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✏️ Editing: pcre2_substring_length_byname.html

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<h1>pcre2_substring_length_byname man page</h1>

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This page is part of the PCRE2 HTML documentation. It was generated
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SYNOPSIS
 

#include &#60;pcre2.h&#62;


int pcre2_substring_length_byname(pcre2_match_data *match_data,
 PCRE2_SPTR name, PCRE2_SIZE *length);

 
DESCRIPTION
 

This function returns the length of a matched substring, identified by name.
The arguments are:
<pre>
 match_data The match data block for the match
 name The substring name
 length Where to return the length
</pre>
The yield is zero on success, or an error code if the substring is not found.


There is a complete description of the PCRE2 native API in the
<a href="pcre2api.html">pcre2api</a>
page and a description of the POSIX API in the
<a href="pcre2posix.html">pcre2posix</a>
page.

Return to the <a href="index.html">PCRE2 index page</a>.

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