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|
<!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
<!-- Process this file with docbook-to-man to generate an nroff manual
page: `docbook-to-man manpage.sgml > manpage.1'. You may view
the manual page with: `docbook-to-man manpage.sgml | nroff -man |
less'. A typical entry in a Makefile or Makefile.am is:
manpage.1: manpage.sgml
docbook-to-man $< > $@
The docbook-to-man binary is found in the docbook-to-man package.
Please remember that if you create the nroff version in one of the
debian/rules file targets (such as build), you will need to include
docbook-to-man in your Build-Depends control field.
-->
<!-- Fill in your name for FIRSTNAME and SURNAME. -->
<!ENTITY dhfirstname "<firstname>UWE</firstname>">
<!ENTITY dhsurname "<surname>STEINMANN</surname>">
<!-- Please adjust the date whenever revising the manpage. -->
<!ENTITY dhdate "<date>April 28, 2003</date>">
<!-- SECTION should be 1-8, maybe w/ subsection other parameters are
allowed: see man(7), man(1). -->
<!ENTITY dhsection "<manvolnum>3</manvolnum>">
<!ENTITY dhemail "<email>uwe@steinmann.cx</email>">
<!ENTITY dhusername "Uwe Steinmann">
<!ENTITY dhucpackage "<refentrytitle>PX_GET_FIELD</refentrytitle>">
<!ENTITY funcname "PX_get_field">
<!ENTITY debian "<productname>Debian</productname>">
<!ENTITY gnu "<acronym>GNU</acronym>">
<!ENTITY gpl "&gnu; <acronym>GPL</acronym>">
]>
<refentry>
<refentryinfo>
<address>
&dhemail;
</address>
<author>
&dhfirstname;
&dhsurname;
</author>
<copyright>
<year>2003</year>
<holder>&dhusername;</holder>
</copyright>
&dhdate;
</refentryinfo>
<refmeta>
&dhucpackage;
&dhsection;
</refmeta>
<refnamediv>
<refname>&funcname;</refname>
<refpurpose>Returns single field definition in Paradox file</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para>#include <paradox.h></para>
<para>pxfield_t *&funcname;(pxdoc_t *pxdoc, int fieldno)</para>
</refsynopsisdiv>
<refsect1>
<title>DESCRIPTION</title>
<para>Returns the meta data of the field with the given number in a
Paradox file. The first field has number 0, the last one has
number_of_fields-1. pxfield_t is defined as</para>
<programlisting>
<![CDATA[
typedef struct px_field pxfield_t;
struct px_field {
char *px_fname;
char px_ftype;
int px_flen;
int px_fdc;
};
]]>
</programlisting>
<para>The meaning of px_ftype is as following:</para>
<para>
<table>
<title>Values and meaning of px_ftype</title>
<tgroup cols="2">
<thead>
<row>
<entry>Value</entry>
<entry>Meaning</entry>
</row>
</thead>
<tbody>
<row>
<entry>pxfAlpha</entry>
<entry>Character string with a maximum of px_flen charackters.</entry>
</row>
<row>
<entry>pxfDate</entry>
<entry></entry>
</row>
<row>
<entry>pxfShort</entry>
<entry>Short integer (16 Bit)</entry>
</row>
<row>
<entry>pxfLong</entry>
<entry>Long integer (32 Bit)</entry>
</row>
<row>
<entry>pxfCurrency</entry>
<entry></entry>
</row>
<row>
<entry>pxfNumber</entry>
<entry></entry>
</row>
<row>
<entry>pxfLogical</entry>
<entry></entry>
</row>
<row>
<entry>pxfMemoBLOb</entry>
<entry></entry>
</row>
<row>
<entry>pxfBLOb</entry>
<entry></entry>
</row>
<row>
<entry>pxfFmtMemoBLOb</entry>
<entry></entry>
</row>
<row>
<entry>pxfOLE</entry>
<entry></entry>
</row>
<row>
<entry>pxfGraphic</entry>
<entry></entry>
</row>
<row>
<entry>pxfTime</entry>
<entry></entry>
</row>
<row>
<entry>pxfTimestamp</entry>
<entry></entry>
</row>
<row>
<entry>pxfAutoInc</entry>
<entry></entry>
</row>
<row>
<entry>pxfBCD</entry>
<entry></entry>
</row>
<row>
<entry>pxfBytes</entry>
<entry>Array of bytes.</entry>
</row>
</tbody>
</tgroup>
</table>
</para>
</refsect1>
<refsect1>
<title>RETURN VALUE</title>
<para>Returns pointer to field on success and NULL on failure.</para>
</refsect1>
<refsect1>
<title>SEE ALSO</title>
<para>PX_get_record(3), PX_get_fields(3)</para>
</refsect1>
<refsect1>
<title>AUTHOR</title>
<para>This manual page was written by &dhusername; &dhemail;.</para>
</refsect1>
</refentry>
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|
