+<html>
+<head>
+<title>pcre2_substring_length_byname specification</title>
+</head>
+<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
+<h1>pcre2_substring_length_byname man page</h1>
+<p>
+Return to the <a href="index.html">PCRE2 index page</a>.
+</p>
+<p>
+This page is part of the PCRE2 HTML documentation. It was generated
+automatically from the original man page. If there is any nonsense in it,
+please consult the man page, in case the conversion went wrong.
+<br>
+<br><b>
+SYNOPSIS
+</b><br>
+<P>
+<b>#include <pcre2.h></b>
+</P>
+<P>
+<b>int pcre2_substring_length_byname(pcre2_match_data *<i>match_data</i>,</b>
+<b> PCRE2_SPTR <i>name</i>, PCRE2_SIZE *<i>length</i>);</b>
+</P>
+<br><b>
+DESCRIPTION
+</b><br>
+<P>
+This function returns the length of a matched substring, identified by name.
+The arguments are:
+<pre>
+ <i>match_data</i> The match data block for the match
+ <i>name</i> The substring name
+ <i>length</i> Where to return the length
+</pre>
+The yield is zero on success, or an error code if the substring is not found.
+</P>
+<P>
+There is a complete description of the PCRE2 native API in the
+<a href="pcre2api.html"><b>pcre2api</b></a>
+page and a description of the POSIX API in the
+<a href="pcre2posix.html"><b>pcre2posix</b></a>
+page.
+<p>
+Return to the <a href="index.html">PCRE2 index page</a>.
+</p>