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<title>pcre2_get_startchar specification</title>
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<h1>pcre2_get_startchar 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 &#60;pcre2.h&#62;</b>
</P>
<P>
<b>PCRE2_SIZE pcre2_get_startchar(pcre2_match_data *<i>match_data</i>);</b>
</P>
<br><b>
DESCRIPTION
</b><br>
<P>
After a successful call of <b>pcre2_match()</b> that was passed the match block
that is this function's argument, this function returns the code unit offset of
the character at which the successful match started. For a non-partial match,
this can be different to the value of <i>ovector[0]</i> if the pattern contains
the \K escape sequence. After a partial match, however, this value is always
the same as <i>ovector[0]</i> because \K does not affect the result of a
partial match.
</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>