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1 nigel 63 <html>
2     <head>
3     <title>pcre_get_stringnumber specification</title>
4     </head>
5     <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
6 nigel 75 <h1>pcre_get_stringnumber man page</h1>
7     <p>
8     Return to the <a href="index.html">PCRE index page</a>.
9     </p>
10 ph10 111 <p>
11 nigel 75 This page is part of the PCRE HTML documentation. It was generated automatically
12     from the original man page. If there is any nonsense in it, please consult the
13     man page, in case the conversion went wrong.
14 ph10 111 <br>
15 nigel 63 <br><b>
16     SYNOPSIS
17     </b><br>
18     <P>
19     <b>#include &#60;pcre.h&#62;</b>
20     </P>
21     <P>
22     <b>int pcre_get_stringnumber(const pcre *<i>code</i>,</b>
23     <b>const char *<i>name</i>);</b>
24     </P>
25     <br><b>
26     DESCRIPTION
27     </b><br>
28     <P>
29     This convenience function finds the number of a named substring capturing
30     parenthesis in a compiled pattern. Its arguments are:
31     <pre>
32     <i>code</i> Compiled regular expression
33     <i>name</i> Name whose number is required
34 nigel 75 </pre>
35 nigel 63 The yield of the function is the number of the parenthesis if the name is
36 nigel 93 found, or PCRE_ERROR_NOSUBSTRING otherwise. When duplicate names are allowed
37     (PCRE_DUPNAMES is set), it is not defined which of the numbers is returned by
38     <b>pcre_get_stringnumber()</b>. You can obtain the complete list by calling
39     <b>pcre_get_stringtable_entries()</b>.
40 nigel 63 </P>
41     <P>
42 nigel 75 There is a complete description of the PCRE native API in the
43 nigel 63 <a href="pcreapi.html"><b>pcreapi</b></a>
44 nigel 75 page and a description of the POSIX API in the
45     <a href="pcreposix.html"><b>pcreposix</b></a>
46 nigel 63 page.
47 nigel 75 <p>
48     Return to the <a href="index.html">PCRE index page</a>.
49     </p>

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