<?xml version="1.0" encoding="ISO-8859-1"?>
<fpdoc-descriptions>
<package name="fcl">

<!--
  ====================================================================
    process
  ====================================================================
-->

<module name="process">
<short>Unit implementing the <var>TProcess</var> component.</short>
<descr>
<p>
The <file>Process</file> unit contains the code for the <link id="TProcess"/>
component, a cross-platform component to start and control other programs, 
offering also access to standard input and output for these programs.
</p>
<p>
<var>TProcess</var> does not handle wildcard expansion, does not support
complex pipelines as in Unix. If this behaviour is desired, the shell can be
executed with the pipeline as the command it should execute.
</p>
</descr>

<!-- unresolved type reference Visibility: default -->
<element name="Classes">
<short>For <var>TComponent</var> and <var>TStream</var> definitions.</short>
</element>

<!-- unresolved type reference Visibility: default -->
<element name="pipes">
<short>For pipe streams.</short>
</element>

<!-- unresolved type reference Visibility: default -->
<element name="SysUtils">
<short>For exception support.</short>
</element>

<!-- enumeration type Visibility: default -->
<element name="TProcessOption">
<short>Options to be used when a process is started. </short>
<descr>
When a new process is started using <link id="TProcess.Execute"/>, 
these options control the way the process is started. Note that not all
options are supported on all platforms.
</descr>
<seealso>
<link id="TProcessOptions"/>
<link id="TShowWindowOptions"/>
</seealso>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poRunSuspended">
<short>Start the process in suspended state.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poWaitOnExit">
<short>Wait for the process to terminate before returning.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poUsePipes">
<short>Use pipes to redirect standard input and output.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poStderrToOutPut">
<short>Redirect standard error to the standard output stream.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poNoConsole">
<short>Do not allow access to the console window for the process (Win32 only)</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poNewConsole">
<short>Start a new console window for the process (Win32 only)</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poDefaultErrorMode">
<short>Use default error handling.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poNewProcessGroup">
<short>Start the process in a new process group (Win32 only)</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poDebugProcess">
<short>Allow debugging of the process (Win32 only)</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessOption.poDebugOnlyThisProcess">
<short>Do not follow processes started by this process (Win32 only)</short>
</element>

<!-- enumeration type Visibility: default -->
<element name="TShowWindowOptions">
<short>Description of the main window of the new process.</short>
<descr>
This type describes what the new process' main window should look like.
Most of these have only effect on Windows. They are ignored on other
systems.
</descr>
<seealso>
<link id="TProcessOption"/>
</seealso>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoNone">
<short>Allow system to position the window.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoHIDE">
<short>The main window is hidden.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoMaximize">
<short>The main window is maximized.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoMinimize">
<short>The main window is minimized.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoRestore">
<short>Restore the previous position.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShow">
<short>Show the main window.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShowDefault">
<short>When showing Show the main window on</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShowMaximized">
<short>The main window is shown maximized</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShowMinimized">
<short>The main window is shown minimized</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoshowMinNOActive">
<short>The main window is shown minimized but not activated</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShowNA">
<short>The main window is shown but not activated</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShowNoActivate">
<short>The main window is shown but not activated</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TShowWindowOptions.swoShowNormal">
<short>The main window is shown normally</short>
</element>

<!-- enumeration type Visibility: default -->
<element name="TStartupOption">
<short>Options determining how the application is started.</short>
<descr>
These options are mainly for Win32, and determine what should be done with
the application once it's started.
</descr>
<seealso>
<link id="TShowWindowOptions"/>
<link id="TProcessOptions"/>
</seealso>
</element>

<!-- enumeration value Visibility: default -->
<element name="TStartupOption.suoUseShowWindow">
<short>Use the Show Window options specified in <link id="#fcl.process.TShowWindowOptions">TShowWindowOption</link></short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TStartupOption.suoUseSize">
<short>Use the window sizes as specified in <link id="#fcl.process.TProcess">TProcess</link></short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TStartupOption.suoUsePosition">
<short>Use the window sizes as specified in <link id="#fcl.process.TProcess">TProcess</link>.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TStartupOption.suoUseCountChars">
<short>Use the console character width as specified in <link id="#fcl.process.TProcess">TProcess</link>.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TStartupOption.suoUseFillAttribute">
<short>Use the console fill attribute as specified in <link id="#fcl.process.TProcess">TProcess</link>.</short>
</element>

<!-- enumeration type Visibility: default -->
<element name="TProcessPriority">
<short>type determining the priority of the newly started process.</short>
<descr>
This enumerated type determines the priority of the newly started process.
It translates to default platform specific constants. If finer control is 
needed, then platform-dependent mechanism need to be used to set the priority.
</descr>
<seealso>
</seealso>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessPriority.ppHigh">
<short>The process runs at higher than normal priority.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessPriority.ppIdle">
<short>The process only runs when the system is idle (i.e. has nothing else
to do)</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessPriority.ppNormal">
<short>The process runs at normal priority.</short>
</element>

<!-- enumeration value Visibility: default -->
<element name="TProcessPriority.ppRealTime">
<short>The process runs at real-time priority.</short>
</element>

<!-- set type Visibility: default -->
<element name="TProcessOptions">
<short>Set of <link id="#fcl.process.TProcessOption">TProcessOption</link>.</short>
</element>

<!-- set type Visibility: default -->
<element name="TstartUpoptions">
<short>Set of <link id="#fcl.process.TStartupOption">TStartUpOption</link>.</short>
</element>

<!-- object Visibility: default -->
<element name="EProcess">
<short>Exception raised when an error occurs in a TProcess routine.</short>
<seealso>
<link id="TProcess">TProcess</link>
</seealso>
</element>

<!-- object Visibility: default -->
<element name="TProcess">
<short>Class to start and control other processes.</short>
<descr>
<p>
<var>TProcess</var> is a component that can be used to start and control
other processes (programs/binaries). It contains a lot of options that 
control how the process is started. Many of these are Win32 specific, and
have no effect on other platforms, so they should be used with care.
</p>
<p>
The simplest way to use this component is to create an instance, set the
<link id="TProcess.CommandLine">CommandLine</link> property to the full pathname of the program 
that should be executed, and call <link id="TProcess.Execute">Execute</link>. 
To determine whether the process is still running (i.e. has not stopped
executing), the <link id="TProcess.Running">Running</link> property can be checked.
</p>
<p>
More advanced techniques can be used with the <link
id="TProcess.Options">Options</link> settings.
</p>
</descr>
<seealso>
<link id="TProcess.Create">Create</link>
<link id="TProcess.Execute">Execute</link>
<link id="TProcess.Running">Running</link>
<link id="TProcess.CommandLine">CommandLine</link>
<link id="TProcess.Options">Options</link>
</seealso>
</element>

<!-- constructor Visibility: public -->
<element name="TProcess.Create">
<short>Create a new instance of the <var>TProcess</var> class.</short>
<descr>
<var>Create</var> creates a new instance of the <var>TProcess</var> class.
After calling the inherited constructor, it simply sets some default values.
</descr>
</element>

<!-- argument Visibility: default -->
<element name="TProcess.Create.AOwner">
<short>Owner of the instance.</short>
</element>

<!-- destructor Visibility: public -->
<element name="TProcess.Destroy">
<short>Destroy this instance of <var>TProcess</var></short>
<descr>
<var>Destroy</var> cleans up this instance of <var>TProcess</var>.
Prior to calling the inherited destructor, it cleans up any streams that may
have been created. If a process was started and is still executed, it is
<em>not</em> stopped, but the standard input/output/stderr streams are no 
longer available, because they have been destroyed.
</descr>
<errors>
None.
</errors>
<seealso>
<link id="TProcess.Create">Create</link>
</seealso>
</element>

<!-- procedure Visibility: public -->
<element name="TProcess.Execute">
<short>Execute the program with the given options</short>
<descr>
<p>
<var>Execute</var> actually executes the program as specified in <link
id="TProcess.CommandLine">CommandLine</link>, applying as much as of the
specified options as supported on the current platform.
</p>
<p>
If the <var>poWaitOnExit</var> option is specified in <link
id="TProcess.Options">Options</link>, then the call will only return when the
program has finished executing (or if an error occured). If this option is 
not given, the call returns immediatly, but the <link
id="TProcess.WaitOnExit">WaitOnExit</link> call can be used to wait for it to close, or the
<link id="TProcess.Running">Running</link> call can be used to check whether it is still
running. 
</p>
<p>
The <link id="TProcess.Terminate"/> call can be used to terminate the
program if it is still running, or the <link
id="TProcess.Suspend">Suspend</link> call can be used to temporarily stop the
program's execution. 
</p>
<p>
The <link id="TProcess.ExitStatus">ExitStatus</link> function can be used to
check the program's exit status, after it has stopped executing.
</p>
</descr>
<errors>
On error a <link id="EProcess"/> exception is raised.
</errors>
<seealso>
<link id="TProcess.Running"/>
<link id="TProcess.WaitOnExit"/>
<link id="TProcess.Terminate"/>
<link id="TProcess.Suspend"/>
<link id="TProcess.Resume"/>
<link id="TProcess.ExitStatus"/>
</seealso>
</element>

<!-- function Visibility: public -->
<element name="TProcess.Resume">
<short>Resume execution of a suspended process</short>
<descr>
<var>Resume</var> should be used to let a suspended process resume it's
execution. It should be called in particular when the
<var>poRunSuspended</var> flag is set in <link
id="TProcess.Options">Options</link>.
</descr>
<errors>
None.
</errors>
<seealso>
<link id="TProcess.Suspend"/>
<link id="TProcess.Options"/>
<link id="TProcess.Execute"/>
<link id="TProcess.Terminate"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="TProcess.Resume.Result">
<short>0 on success, nonzero otherwise.</short>
</element>

<!-- function Visibility: public -->
<element name="TProcess.Suspend">
<short>Suspend a running process</short>
<descr>
<p>
<var>Suspend</var> suspends a running process. If the call is successful,
the process is suspended: it stops running, but can be made to execute again
using the <link id="TProcess.Resume">Resume</link> call.
</p>
<p>
<var>Suspend</var> is fundamentally different from <link
id="TProcess.Terminate"/> which actually stops the process.
</p>
</descr>
<errors>
On error, a nonzero result is returned.
</errors>
<seealso>
<link id="TProcess.Options"/>
<link id="TProcess.Resume"/>
<link id="TProcess.Terminate"/>
<link id="TProcess.Execute"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="TProcess.Suspend.Result">
<short>0 on success, nonzero otherwise.</short>
</element>

<!-- function Visibility: public -->
<element name="TProcess.Terminate">
<short>Terminate a running process</short>
<descr>
<p>
<var>Terminate</var> stops the execution of the running program. 
It effectively stops the program. 
</p>
<p>
On Windows, the program will report an exit code of <var>AExitCode</var>, on
other systems, this value is ignored.
</p>
</descr>
<errors>
On error, a nonzero value is returned.
</errors>
<seealso>
<link id="TProcess.ExitStatus"/>
<link id="TProcess.Suspend"/>
<link id="TProcess.Execute"/>
<link id="TProcess.WaitOnExit"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="TProcess.Terminate.Result">
<short>0 on succes, nonzero for failure. </short>
</element>

<!-- argument Visibility: default -->
<element name="TProcess.Terminate.AExitCode">
<short>Exit status to report (Windows only)</short>
</element>

<!-- function Visibility: public -->
<element name="TProcess.WaitOnExit">
<short>Wait for the program to stop executing.</short>
<descr>
<p>
<var>WaitOnExit</var> waits for the running program to exit. It returns
<var>True</var> if the wait was succesful, or <var>False</var> if there
was some error waiting for the program to exit.
</p>
<p>
Note that the return value of this function has changed. The old return
value was a DWord with a platform dependent error code. To make things
consistent and cross-platform, a boolean return type was used. 
</p>
</descr>
<errors>
On error, <var>False</var> is returned. No extended error information is
available, as it is highly system dependent.
</errors>
<seealso>
<link id="TProcess.ExitStatus"/>
<link id="TProcess.Terminate"/>
<link id="TProcess.Running"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="TProcess.WaitOnExit.Result">
<short><var>True</var> means the process was successfully waited on, <var>False</var> indicates some error occurred.</short>
</element>

<!-- property Visibility: public -->
<element name="TProcess.WindowRect">
<short>Positions for the main program window.</short>
<descr>
<var>WindowRect</var> can be used to specify the position of 
</descr>
<seealso>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.Handle">
<short>Handle of the process</short>
<descr>
<p>
<var>Handle</var> identifies the process. In Unix systems, this is the
process ID. On windows, this is the process handle. It can be used to signal
the process.
</p>
<p>
The handle is only valid after <link id="TProcess.Execute"/> has been
called. It is not reset after the process stopped.
</p>
</descr>
<seealso>
<link id="TProcess.ThreadHandle"/>
<link id="TProcess.ProcessID"/>
<link id="TProcess.ThreadID"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.ProcessHandle">
<short>Alias for <link id="#fcl.process.tprocess.handle">Handle</link></short>
<descr>
<p>
<var>ProcessHandle</var> equals <link id="TProcess.Handle">Handle</link> and
is provided for completeness only.
</p>
</descr>
<seealso>
<link id="TProcess.Handle"/>
<link id="TProcess.ThreadHandle"/>
<link id="TProcess.ProcessID"/>
<link id="TProcess.ThreadID"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.ThreadHandle">
<short>Main process thread handle</short>
<descr>
<p>
<var>ThreadHandle</var> is the main process thread handle. On Unix, this is
the same as the process ID, on Windows, this may be a different handle than
the process handle.
</p>
<p>
The handle is only valid after <link id="TProcess.Execute"/> has been
called. It is not reset after the process stopped.
</p>
</descr>
<seealso>
<link id="TProcess.Handle"/>
<link id="TProcess.ProcessID"/>
<link id="TProcess.ThreadID"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.ProcessID">
<short>ID of the process.</short>
<descr>
<p>
<var>ProcessID</var> is the ID of the process. It is the same as the handle
of the process on Unix systems, but on Windows it is different from the
process Handle.
</p>
<p>
The ID is only valid after <link id="TProcess.Execute"/> has been
called. It is not reset after the process stopped.
</p>
</descr>
<seealso>
<link id="TProcess.Handle"/>
<link id="TProcess.ThreadHandle"/>
<link id="TProcess.ThreadID"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.ThreadID">
<short>ID of the main process thread</short>
<descr>
<p>
<var>ProcessID</var> is the ID of the main process thread. It is the same as the handle
of the main proces thread (or the process itself) on Unix systems, but on Windows it
is different from the thread Handle.
</p>
<p>
The ID is only valid after <link id="TProcess.Execute"/> has been
called. It is not reset after the process stopped.
</p>
</descr>
<seealso>
<link id="TProcess.ProcessID"/>
<link id="TProcess.Handle"/>
<link id="TProcess.ThreadHandle"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.Input">
<short>Stream connected to standard input of the process.</short>
<descr>
<p>
<var>Input</var> is a stream which is connected to the process' standard
input file handle. Anything written to this stream can be read by the
process. 
</p>
<p>The <var>Input</var> stream is only instantiated when the
<var>poUsePipes</var> flag is used in <link id="TProcess.Options">Options</link>.
</p>
<p>
Note that writing to the stream may cause the calling process to be
suspended when the created process is not reading from it's input, 
or to cause errors when the process has terminated.
</p>
</descr>
<seealso>
<link id="TProcess.OutPut"/>
<link id="TProcess.StdErr"/>
<link id="TProcess.Options"/>
<link id="TProcessOption"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.OutPut">
<short>Stream connected to standard output of the process.</short>
<descr>
<p>
<var>Output</var> is a stream which is connected to the process' standard
output file handle. Anything written to standard output by the created
process can be read from this stream.
</p>
<p>
The <var>Output</var> stream is only instantiated when the
<var>poUsePipes</var> flag is used in <link id="TProcess.Options">Options</link>.
</p>
<p>
The <var>Output</var> stream also contains any data written to standard
diagnostic output (<var>stderr</var>) when the  
<var>poStdErrToOutPut</var> flag is used in <link id="TProcess.Options">Options</link>.
</p>
<p>
Note that reading from the stream may cause the calling process to be
suspended when the created process is not writing anything to standard
output, or to cause errors when the process has terminated.
</p>
</descr>
<seealso>
<link id="TProcess.InPut"/>
<link id="TProcess.StdErr"/>
<link id="TProcess.Options"/>
<link id="TProcessOption"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.StdErr">
<short>Stream connected to standard diagnostic output of the process.</short>
<descr>
<p>
<var>StdErr</var> is a stream which is connected to the process' standard
diagnostic output file handle (<var>StdErr</var>). Anything written to 
standard diagnostic output by the created process can be read from this 
stream.
</p>
<p>
The <var>StdErr</var> stream is only instantiated when the
<var>poUsePipes</var> flag is used in <link
id="TProcess.Options">Options</link>.
</p>
<p>
The <var>Output</var> stream equals the <link id="TProcess.Output">Output</link> 
when the <var>poStdErrToOutPut</var> flag is used in <link id="TProcess.Options">Options</link>.
</p>
<p>
Note that reading from the stream may cause the calling process to be
suspended when the created process is not writing anything to standard
output, or to cause errors when the process has terminated.
</p>
</descr>
<seealso>
<link id="TProcess.InPut"/>
<link id="TProcess.Output"/>
<link id="TProcess.Options"/>
<link id="TProcessOption"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.ExitStatus">
<short>Exit status of the process.</short>
<descr>
<p>
<var>ExitStatus</var> contains the exit status as reported by the process
when it stopped executing. The value of this property is only meaningful
when the process is no longer running. If it is not running then the value
is zero.
</p>
</descr>
<seealso>
<link id="TProcess.Running"/>
<link id="TProcess.Terminate"/>
</seealso>
</element>

<!-- property Visibility: public -->
<element name="TProcess.InheritHandles">
<short>Should the created process inherit the open handles of the current process.</short>
<descr>
<p>
<var>InheritHandles</var> determines whether the created process inherits
the open handles of the current process (value <var>True</var>) or not
(<var>False</var>).
</p>
<p>
On Unix, setting this variable has no effect.
</p>
</descr>
<seealso>
<link id="TProcess.InPut"/>
<link id="TProcess.Output"/>
<link id="TProcess.StdErr"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Active">
<short>Start or stop the process.</short>
<descr>
<var>Active</var> starts the process if it is set to <var>True</var>, or
terminates the process if set to <var>False</var>. It's mostly intended for
use in an IDE.
</descr>
<seealso>
<link id="TProcess.Execute"/>
<link id="TProcess.Terminate"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.ApplicationName">
<short>Name of the application to start (deprecated)</short>
<descr>
<p>
<var>ApplicationName</var> is an alias for <link id="TProcess.CommandLine"/>. 
It's mostly for use in the Windows <var>CreateProcess</var> call. 
If <var>CommandLine</var> is not set, then <var>ApplicationName</var> will be 
used instead.
</p>
<p>
<var>ApplicationName</var> is deprecated. New code should use <link
id="TProcess.Executable">Executable</link>
instead, and leave <var>ApplicationName</var> empty.
</p>
</descr>
<seealso>
<link id="TProcess.CommandLine"/>
<link id="TProcess.Executable"/>
<link id="TProcess.Parameters"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.CommandLine">
<short>Command-line to execute (deprecated)</short>
<descr>
<p>
<var>CommandLine</var> is deprecated. To avoid problems with command-line
options with spaces in them and the quoting problems that this entails, 
it has been superseded by the properties <link id="TProcess.Executable"/> and
<link id="TProcess.Parameters"/> , which should be used instead of
<var>CommandLine</var>. New code should leave <var>CommandLine</var> empty.
</p>
<p>
<var>CommandLine</var> is the command-line to be executed: this is the name
of the program to be executed, followed by any options it should be passed.
</p>
<p>If the command to be executed or any of the arguments contains whitespace
(space, tab character, linefeed character) it should be enclosed in single
or double quotes.
</p>
<p>
If no absolute pathname is given for the command to be executed, it is
searched for in the <var>PATH</var> environment variable. On Windows, the
current directory always will be searched first. On other platforms, this is
not so.
</p> 
<p>
Note that either <var>CommandLine</var> or <var>ApplicationName</var> must
be set prior to calling <var>Execute</var>.
</p>
</descr>
<seealso>
<link id="TProcess.ApplicationName"/>
<link id="TProcess.Executable"/> 
<link id="TProcess.Parameters"/> 
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.ConsoleTitle">
<short>Title of the console window</short>
<descr>
<p>
<var>ConsoleTitle</var> is used on Windows when executing a console
application: it specifies the title caption of the console window. On other
platforms, this property is currently ignored.
</p>
<p>
Changing this property after the process was started has no effect.
</p>
</descr>
<seealso>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.CurrentDirectory">
<short>Working directory of the process.</short>
<descr>
<p>
<var>CurrentDirectory</var> specifies the working directory of the newly
started process.
</p>
<p>
Changing this property after the process was started has no effect.
</p>
</descr>
<seealso>
<link id="TProcess.Environment"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.DeskTop">
<short>Desktop on which to start the process.</short>
<descr>
<p>
<var>DeskTop</var> is used on Windows to determine on which desktop the
process' main window should be shown. Leaving this empty means the process
is started on the same desktop as the currently running process. 
</p>
<p>
Changing this property after the process was started has no effect.
</p>
<p>
On unix, this parameter is ignored.
</p>
</descr>
<seealso>
<link id="TProcess.Input"/>
<link id="TProcess.Output"/>
<link id="TProcess.StdErr"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Environment">
<short>Environment variables for the new process</short>
<descr>
<p>
<var>Environment</var> contains the environment for the new process;
it's a list of <var>Name=Value</var> pairs, one per line. 
</p>
<p>
If it is empty, the environment of the current process is 
passed on to the new process.
</p>
</descr>
<seealso>
<link id="TProcess.Options"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Options">
<short>Options to be used when starting the process.</short>
<descr>
<p>
<var>Options</var> determine how the process is started. 
They should be set before the <link id="TProcess.Execute">Execute</link> call is made.
</p>
<table>
<th><td>Option</td><td>Meaning</td></th>
<tr>
<td><var>poRunSuspended</var></td>
<td>Start the process in suspended state.</td>
</tr>
<tr>
<td><var>poWaitOnExit</var></td>
<td>Wait for the process to terminate before returning.</td>
</tr>
<tr>
<td><var>poUsePipes</var></td>
<td>Use pipes to redirect standard input and output.</td>
</tr>
<tr>
<td><var>poStderrToOutPut</var></td>
<td>Redirect standard error to the standard output stream.</td>
</tr>
<tr>
<td><var>poNoConsole</var></td>
<td>Do not allow access to the console window for the process (Win32 only)</td>
</tr>
<tr>
<td><var>poNewConsole</var></td>
<td>Start a new console window for the process (Win32 only)</td>
</tr>
<tr>
<td><var>poDefaultErrorMode</var></td>
<td>Use default error handling.</td>
</tr>
<tr>
<td><var>poNewProcessGroup</var></td>
<td>Start the process in a new process group (Win32 only)</td>
</tr>
<tr>
<td><var>poDebugProcess</var></td>
<td>Allow debugging of the process (Win32 only)</td>
</tr>
<tr>
<td><var>poDebugOnlyThisProcess</var></td>
<td>Do not follow processes started by this process (Win32 only)</td>
</tr>
</table>
</descr>
<seealso>
<link id="TProcessOption"/>
<link id="TProcessOptions"/>
<link id="TProcess.Priority"/>
<link id="TProcess.StartUpOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Priority">
<short>Priority at which the process is running.</short>
<descr>
<p>
<var>Priority</var> determines the priority at which the process is running.
</p>
<table>
<th><td>Priority</td><td>Meaning</td></th>
<tr>
<td><var>ppHigh</var></td>
<td>The process runs at higher than normal priority.</td>
</tr>
<tr>
<td><var>ppIdle</var></td>
<td>The process only runs when the system is idle (i.e. has nothing else to do)</td>
</tr>
<tr>
<td><var>ppNormal</var></td>
<td>The process runs at normal priority.</td>
</tr>
<tr>
<td><var>ppRealTime</var></td>
<td>The process runs at real-time priority.</td>
</tr>
</table>
<p>
Note that not all priorities can be set by any user. Usually, only users
with administrative rights (the root user on Unix) can set a higher process
priority.
</p>
<p>
On unix, the process priority is mapped on <var>Nice</var> values as
follows:
</p>
<table>
<th><td>Priority</td><td>Nice value</td></th>
<tr><td><var>ppHigh</var></td><td>20</td></tr>
<tr><td><var>ppIdle</var></td><td>20</td></tr>
<tr><td><var>ppNormal</var></td><td>0</td></tr>
<tr><td><var>ppRealTime</var></td><td>-20</td></tr>
</table>
</descr>
<seealso>
<link id="TProcessPriority"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.StartUpOptions">
<short>Additional (Windows) startup options</short>
<descr>
<p>
<var>StartUpOptions</var> contains additional startup options, used mostly
on Windows system. They determine  which other window layout properties are 
taken into account when starting the new process.
</p>
<table>
<th><td>Priority</td><td>Meaning</td></th>
<tr>
<td><var>suoUseShowWindow</var></td>
<td>Use the Show Window options specified in <link id="TProcess.ShowWindow">ShowWindow</link></td>
</tr>
<tr>
<td><var>suoUseSize</var></td>
<td>Use the specified window sizes</td>
</tr>
<tr>
<td><var>suoUsePosition</var></td>
<td>Use the specified window sizes.</td>
</tr>
<tr>
<td><var>suoUseCountChars</var></td>
<td>Use the specified console character width.</td>
</tr>
<tr>
<td><var>suoUseFillAttribute</var></td>
<td>Use the console fill attribute specified in <link id="TProcess.FillAttribute">FillAttribute</link>.</td>
</tr>
</table>
</descr>
<seealso>
<link id="TProcess.ShowWindow"/>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.FillAttribute"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Running">
<short>Determines wheter the process is still running.</short>
<descr>
<var>Running</var> can be read to determine whether the process is still
running.
</descr>
<seealso>
<link id="TProcess.Terminate"/>
<link id="TProcess.Active"/>
<link id="TProcess.ExitStatus"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.ShowWindow">
<short>Determines how the process main window is shown (Windows only)</short>
<descr>
<p>
<var>ShowWindow</var> determines how the process' main window is shown. It
is useful only on Windows.
</p>
<table>
<th><td>Option</td><td>Meaning</td></th>
<tr>
<td><var>swoNone</var></td><td>Allow system to position the window.</td>
</tr>
<tr>
<td><var>swoHIDE</var></td><td>The main window is hidden.</td>
</tr>
<tr>
<td><var>swoMaximize</var></td><td>The main window is maximized.</td>
</tr>
<tr>
<td><var>swoMinimize</var></td><td>The main window is minimized.</td>
</tr>
<tr>
<td><var>swoRestore</var></td><td>Restore the previous position.</td>
</tr>
<tr>
<td><var>swoShow</var></td><td>Show the main window.</td>
</tr>
<tr>
<td><var>swoShowDefault</var></td><td>When showing Show the main window on a  default position</td>
</tr>
<tr>
<td><var>swoShowMaximized</var></td><td>The main window is shown maximized</td>
</tr>
<tr>
<td><var>swoShowMinimized</var></td><td>The main window is shown minimized</td>
</tr>
<tr>
<td><var>swoshowMinNOActive</var></td><td>The main window is shown minimized but not activated</td>
</tr>
<tr>
<td><var>swoShowNA</var></td><td>The main window is shown but not activated</td>
</tr>
<tr>
<td><var>swoShowNoActivate</var></td><td>The main window is shown but not activated</td>
</tr>
<tr>
<td><var>swoShowNormal</var></td><td>The main window is shown normally</td>
</tr>
</table>
</descr>
<seealso>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.WindowColumns">
<short>Number of columns in console window (windows only)</short>
<descr>
<var>WindowColumns</var> is the number of columns in the console window, used
to run the command in. This property is only effective if 
<var>suoUseCountChars</var> is specified in 
<link id="TProcess.StartupOptions">StartupOptions</link>
</descr>
<seealso>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.FillAttribute"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.WindowHeight">
<short>Height of the process main window</short>
<descr>
<var>WindowHeight</var> is the initial height (in pixels) of the process' main
window. This property is only effective if 
<var>suoUseSize</var> is specified in 
<link id="TProcess.StartupOptions">StartupOptions</link>
</descr>
<seealso>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.FillAttribute"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.WindowLeft">
<short>X-coordinate of the initial window (Windows only)</short>
<descr>
<var>WindowLeft</var> is the initial X coordinate (in pixels) of the process'
main window, relative to the left border of the desktop. 
This property is only effective if <var>suoUsePosition</var> is 
specified in <link id="TProcess.StartupOptions">StartupOptions</link>
</descr>
<seealso>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.FillAttribute"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.WindowRows">
<short>Number of rows in console window (Windows only)</short>
<descr>
<var>WindowRows</var> is the number of rows in the console window, used
to run the command in. This property is only effective if 
<var>suoUseCountChars</var> is specified in 
<link id="TProcess.StartupOptions">StartupOptions</link>
</descr>
<seealso>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.FillAttribute"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.WindowTop">
<short>Y-coordinate of the initial window (Windows only)</short>
<descr>
<var>WindowTop</var> is the initial Y coordinate (in pixels) of the process'
main window, relative to the top border of the desktop. 
This property is only effective if <var>suoUsePosition</var> is 
specified in <link id="TProcess.StartupOptions">StartupOptions</link>
</descr>
<seealso>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.FillAttribute"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.WindowWidth">
<short>Height of the process main window (Windows only)</short>
<descr>
<var>WindowWidth</var> is the initial width (in pixels) of the process' main
window. This property is only effective if 
<var>suoUseSize</var> is specified in 
<link id="TProcess.StartupOptions">StartupOptions</link>
</descr>
<seealso>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.FillAttribute"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.FillAttribute">
<short>Color attributes of the characters in the console window (Windows only)</short>
<descr>
<var>FillAttribute</var> is a WORD value which specifies the background and
foreground colors of the console window.
</descr>
<seealso>
<link id="TProcess.WindowHeight"/>
<link id="TProcess.WindowWidth"/>
<link id="TProcess.WindowLeft"/>
<link id="TProcess.WindowTop"/>
<link id="TProcess.WindowColumns"/>
<link id="TProcess.WindowRows"/>
<link id="TProcess.StartupOptions"/>
</seealso>
</element>

<element name="TProcess.CloseInput">
<short>Close the input stream of the process</short>
<descr>
<var>CloseInput</var> closes the input file descriptor of the process, that
is, it closes the handle of the pipe to standard input of the process.
</descr>
<seealso>
<link id="TProcess.Input">Input</link>
<link id="TProcess.StdErr">StdErr</link>
<link id="TProcess.Output">Output</link>
<link id="TProcess.CloseOutput">CloseOutput</link>
<link id="TProcess.CloseStdErr">CloseStdErr</link>
</seealso>
</element>

<element name="TProcess.CloseOutput">
<short>Close the output stream of the process</short>
<descr>
<var>CloseOutput</var> closes the output file descriptor of the process, that
is, it closes the handle of the pipe to standard output of the process.
</descr>
<seealso>
<link id="TProcess.Output">Output</link>
<link id="TProcess.Input">Input</link>
<link id="TProcess.StdErr">StdErr</link>
<link id="TProcess.CloseInput">CloseInput</link>
<link id="TProcess.CloseStdErr">CloseStdErr</link>
</seealso>
</element>

<element name="TProcess.CloseStderr">
<short>Close the error stream of the process</short>
<descr>
<var>CloseStdErr</var> closes the standard error file descriptor of the process, that
is, it closes the handle of the pipe to standard error output of the process.
</descr>
<seealso>
<link id="TProcess.Output">Output</link>
<link id="TProcess.Input">Input</link>
<link id="TProcess.StdErr">StdErr</link>
<link id="TProcess.CloseInput">CloseInput</link>
<link id="TProcess.CloseStdErr">CloseStdErr</link>
</seealso>
</element>

<element name="TProcess.OnForkEvent">
<short>Event triggered after fork occurred on Linux</short>
<descr>
<var>OnForkEvent</var> is triggered after the <link
id="#rtl.baseunix.fpfork">fpFork</link>call in the child process.
It can be used to e.g. close file descriptors and make changes to other
resources before the <link id="#rtl.baseunix.fpexecv">fpexecv</link> call.
This event is not used on windows.
</descr>
<seealso>
<link id="TProcess.Output">Output</link>
<link id="TProcess.Input">Input</link>  
<link id="TProcess.StdErr">StdErr</link>
<link id="TProcess.CloseInput">CloseInput</link>
<link id="TProcess.CloseStdErr">CloseStdErr</link>
<link id="TProcessForkEvent"/>
</seealso>
</element>
<element name="TProcessForkEvent">
<short>Prototype for <var>TProcess.OnForkEvent</var> event handler</short>
<descr>
<var>TProcessForkEvent</var> is the prototype for <link
id="TProcess.OnForkEvent"/>. It is a simple procedure, as the idea is that
only process-global things should be performed in this event handler.
</descr>
<seealso>
<link id="TProcess.OnForkEvent"/>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Executable">
<short>Executable name. Supersedes <var>CommandLine</var> and <var>ApplicationName</var>.</short>
<descr>
<p>
<var>Executable</var> is the name of the executable to start. It should not
contain any command-line arguments. If no path is given, it will be searched 
in the <var>PATH</var> environment variable.
</p>
<p>
The extension must be given, none will be added by the component itself. It
may be that the OS adds the extension, but this behaviour is not guaranteed.
</p>
<p>
Arguments should be passed in <link id="TProcess.Parameters"/>.
</p>
<p>
<var>Executable</var> supersedes the <link id="TProcess.CommandLine"/> and <link id="TProcess.ApplicationName"/>
properties, which have been deprecated. However, if either of
<var>CommandLine</var> or <var>ApplicationName</var> is specified, they will
be used instead of <var>Executable</var>.
</p>
</descr>
<seealso>
<link id="TProcess.CommandLine">CommandLine</link>
<link id="TProcess.ApplicationName">ApplicationName</link>
<link id="TProcess.Parameters">Parameters</link>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.Parameters">
<short>Command-line argumens. Supersedes <var>CommandLine</var>.</short>
<descr>
<p>
<var>Parameters</var> contains the command-line arguments that should be passed
to the program specified in <link id="TProcess.Executable">Executable</link>.
</p>
<p>
Commandline arguments should be specified one per item in
<var>Parameters</var>: each item in <var>Parameters</var> will be passed as
a separate command-line item. It is therefor not necessery to quote whitespace
in the items. As a consequence, it is not allowed to specify multiple
command-line parameters in 1 item in the stringlist. If a command needs 2
options <var>-t</var> and <var>-s</var>, the following is not correct:
</p>
<code>
With Parameters do
  begin
  add('-t -s');
  end;
</code>
<p>
Instead, the code should read:
</p>
<code>
With Parameters do
  begin
  add('-t');
  Add('-s');
  end;
</code>
<remark>
Note that <var>Parameters</var> is ignored if either of
<var>CommandLine</var> or <var>ApplicationName</var> is specified. It
can only be used with <var>Executable</var>.
</remark>
<remark>
The idea of using <var>Parameters</var> is that they are passed unmodified to
the operating system. On Windows, a single command-line string must be
constructed, and each parameter is surrounded by double quote characters if
it contains a space. The programmer must not quote parameters with spaces.
</remark>
</descr>
<seealso>
<link id="TProcess.Executable">Executable</link>
<link id="TProcess.CommandLine">CommandLine</link>
<link id="TProcess.ApplicationName">ApplicationName</link>
</seealso>
</element>

<!-- property Visibility: published -->
<element name="TProcess.XTermProgram">
<short>XTerm program to use (unix only)</short>
<descr>
<p> <var>XTermProgram</var> can be used to specify the console program to use
when <var>poConsole</var> is specified in <link id="TProcess.Options"/>.
</p>
<p>
If none is specified, <link id="DetectXTerm"/> is used to detect the
terminal program to use.
the list specified in <var>TryTerminals</var> is
tried. If none is found, then the <var>DESKTOP_SESSION</var> environment
variable is examined:
</p>
<dl>
<dt>kde</dt><dd>konsole is used if it is found.</dd>
<dt>gnome</dt><dd>gnome-terminal is used if it is found</dd>
<dt>windowmaker</dt><dd>aterm or xterm are used if found.</dd>
</dl>
<p>
If after all this, no terminal is found, then a list of default programs is
tested: 'x-terminal-emulator','xterm','aterm','wterm','rxvt'.
</p>
</descr>
<seealso>
<link id="TProcess.Options"/>
<link id="DetectXTerm"/>

</seealso>
</element>

<!-- variable Visibility: default -->
<element name="TryTerminals">
<short>A list of terminal programs to use (unix only)</short>
<descr>
<var>TryTerminals</var> is used under unix to test for available terminal
programs in the <link id="DetectXTerm"/> function. 
If <link id="XTermProgram"/> is empty, each item in this list will be searched 
in the path, and used as a terminal program if it was found.
</descr>
<seealso>
<link id="XTermProgram"/>
<link id="DetectXTerm"/>
</seealso>
</element>

<!-- variable Visibility: default -->
<element name="XTermProgram">
<short>Default XTerm program to use</short>
<descr>
<var>XTermProgram</var> is the terminal program that is used. If empty, it
will be set the first time <link id="DetectXTerm"/> is called.
</descr>
<seealso>
<link id="TryTerminals"/>
<link id="DetectXTerm"/>
</seealso>
</element>

<!-- function Visibility: default -->
<element name="DetectXTerm">
<short>Detect the terminal program.</short>
<descr>
<p>
<var>DetectXTerm</var> checks if <link id="XTermProgram"/> is set. if so, it
returns that. If <var>XTermProgram</var> is empty, the list specified in
<link id="TryTerminals"/> is tested for existence. 
If none is found, then the <var>DESKTOP_SESSION</var> environment variable is examined:
</p>
<dl>
<dt>kde</dt><dd>konsole is used if it is found.</dd>
<dt>gnome</dt><dd>gnome-terminal is used if it is found</dd>
<dt>windowmaker</dt><dd>aterm or xterm are used if found.</dd>
</dl>
<p>
If after all this, no terminal is found, then a list of default programs is
tested: 'x-terminal-emulator','xterm','aterm','wterm','rxvt'.
</p>
<p>
If a terminal program is found, then it is saved in <var>XTermProgram</var>,
so the next call to <var>DetectXTerm</var> will re-use the value. If the
search must be performed again, it is sufficient to set
<var>XTermProgram</var> to the empty string.
</p>
</descr>
<seealso>
<link id="XTermProgram"/>
<link id="TryTerminals"/>
<link id="TProcess.XTermProgram"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="DetectXTerm.Result">
<short>The terminal program to use, or empty if none was found.</short>
</element>

<!-- property Visibility: published -->
<element name="TProcess.PipeBufferSize">
<short>Buffer size to be used when using pipes</short>
<descr>
<var>PipeBufferSize</var> indicates the buffer size used when creating pipes
(when <var>soUsePipes</var> is specified in <var>Options</var>). This option
is not respected on all platforms (currently only Windows uses this).
</descr>
<seealso>
<link id="#fcl.pipes.CreatePipeHandles"/>
</seealso>
</element>

<!-- procedure Visibility: default -->
<element name="CommandToList">
<short>Convert a command-line to a list of command options</short>
<descr>
<var>CommandToList</var> splits the string <var>S</var> in command-line arguments that are
returned, one per item, in the <var>List</var> stringlist. 
Command-line arguments are separated by whitespace (space, tab, CR and LF characters). 
If an argument needs to contain a space character, it can be surrounded in quote characters 
(single or double quotes). 
</descr>
<errors>
There is currently no way to specify a quote character inside a quoted argument.
</errors>
<seealso>
<link id="TProcess.CommandLine"/>
</seealso>
</element>

<!-- argument Visibility: default -->
<element name="CommandToList.S">
<short>String to split up</short>
</element>

<!-- argument Visibility: default -->
<element name="CommandToList.List">
<short>List of command-line arguments, one per item</short>
</element>

<!-- function Visibility: default -->
<element name="RunCommandIndir">
<short>Run a command in a specific directory.</short>
<descr>
<p>
<var>RunCommandInDir</var> will execute binary <var>exename</var> with
command-line options <var>commands</var>, setting <var>curdir</var> as the
current working directory for the command.
The output of the command is captured, and returned in the string <var>OutputString</var>.
The function waits for the command to finish, and returns <var>True</var> if the command
was started succesfully, <var>False</var> otherwise.
</p>
<p>
If a <var>ExitStatus</var> parameter is specified the exit status of the command is
returned in this parameter.
</p>
<p>
The version using <var>cmdline</var> attempts to split the command line in a
binary and separate command-line arguments. This version of the function is deprecated.
</p>
</descr>
<errors>
On error, <var>False</var> is returned.
</errors>
<seealso>
<link id="TProcess"/>
<link id="RunCommand"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="RunCommandIndir.Result">
<short>True if the command was started succesfully.</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommandIndir.curdir">
<short>Current working directory for the command.</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommandIndir.exename">
<short>Executable to start.</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommandIndir.commands">
<short>Command-line arguments for the executable.</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommandIndir.outputstring">
<short>String to return the commands output.</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommandIndir.exitstatus">
<short>On exit, contains the exit status of the process</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommandInDir.cmdline">
<short>Filename of binary to start plus command-line arguments separated by whitespace</short>
</element>

<!-- function Visibility: default -->
<element name="RunCommand">
<short>Execute a command in the current working directory</short>
<descr>
<var>RunCommand</var> runs <link id="RunCommandInDir"/> with an empty current working directory.
</descr>
<seealso>
<link id="RunCommandInDir"/>
</seealso>
</element>

<!-- function result Visibility: default -->
<element name="RunCommand.Result">
<short>True if the function executed succesfully</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommand.exename">
<short>Binary to start.</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommand.commands">
<short>Command-line arguments</short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommand.outputstring">
<short>String containing the output of the process. </short>
</element>

<!-- argument Visibility: default -->
<element name="RunCommand.cmdline">
<short>Filename of ninary to start and command-line arguments, separated by whitespace.</short>
</element>

</module> <!-- process -->
</package>
</fpdoc-descriptions>