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<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="function.win32-set-service-status" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>win32_set_service_status</refname>
<refpurpose>Update the service status</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>void</type><methodname>win32_set_service_status</methodname>
<methodparam><type>int</type><parameter>status</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>checkpoint</parameter><initializer>0</initializer></methodparam>
</methodsynopsis>
<para>
Informs the SCM of the current status of a running service.
This call is only valid for a running service process.
</para>
<caution>
<para>
Since version 0.2.0, this function work only in "cli" SAPI. On other SAPI
this function is disabled.
</para>
</caution>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>status</parameter></term>
<listitem>
<para>
The service status code, one of
<constant>WIN32_SERVICE_RUNNING</constant>,
<constant>WIN32_SERVICE_STOPPED</constant>,
<constant>WIN32_SERVICE_STOP_PENDING</constant>,
<constant>WIN32_SERVICE_START_PENDING</constant>,
<constant>WIN32_SERVICE_CONTINUE_PENDING</constant>,
<constant>WIN32_SERVICE_PAUSE_PENDING</constant>,
<constant>WIN32_SERVICE_PAUSED</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>checkpoint</parameter></term>
<listitem>
<para>
The checkpoint value the service increments periodically to report its
progress during a lengthy start, stop, pause, or continue operation.
For example, the service should increment this value as it completes
each step of its initialization when it is starting up.
</para>
<para>
The <parameter>checkpoint</parameter> is only valid when the
<parameter>status</parameter> is one of
<constant>WIN32_SERVICE_STOP_PENDING</constant>,
<constant>WIN32_SERVICE_START_PENDING</constant>,
<constant>WIN32_SERVICE_CONTINUE_PENDING</constant> or
<constant>WIN32_SERVICE_PAUSE_PENDING</constant>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
<para>
Prior to version 1.0.0, &win32service.noerror.false.error;
</para>
</refsect1>
<refsect1 role="errors"><!-- {{{ -->
&reftitle.errors;
<para>
Prior to version 1.0.0, if the SAPI is not <literal>"cli"</literal>, this function emits an
<constant>E_ERROR</constant> level error.
</para>
<para>
As of version 1.0.0, will throw a
<classname>Win32ServiceException</classname> if SAPI is not
<literal>"cli"</literal>
</para>
</refsect1><!-- }}} -->
<refsect1 role="changelog"><!-- {{{ -->
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>PECL win32service 1.0.0</entry>
<entry>
Throws a <classname>ValueError</classname> on invalid data in parameters,
previously &false; was returned.
</entry>
</row>
<row>
<entry>PECL win32service 1.0.0</entry>
<entry>
Throws a <classname>Win32ServiceException</classname> on error,
previously a
<link xmlns="http://docbook.org/ns/docbook" linkend="win32service.constants.errors">Win32 Error Code</link>
was returned.
</entry>
</row>
<row>
<entry>PECL win32service 1.0.0</entry>
<entry>
The return type is now <type>void</type>, previously it was <type>mixed</type>.
</entry>
</row>
<row>
<entry>PECL win32service 0.2.0</entry>
<entry>
This function works only in the <literal>"cli"</literal> SAPI.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1><!-- }}} -->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>win32_start_service_ctrl_dispatcher</function></member>
<member><function>win32_get_last_control_message</function></member>
<member><function>win32_set_service_exit_mode</function></member>
<member><function>win32_set_service_exit_code</function></member>
<member><link linkend="win32service.constants.servicestatus">Win32Service Service Status Constants</link></member>
</simplelist>
</para>
</refsect1>
</refentry>
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