Help / Pcre / pcre_get_stringnumber specification

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pcre_get_stringnumber man page


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SYNOPSIS

#include <pcre.h>


int pcre_get_stringnumber(const pcre *code, const char *name);


DESCRIPTION

This convenience function finds the number of a named substring capturing parenthesis in a compiled pattern. Its arguments are: 


  code    Compiled regular expression
  name    Name whose number is required

The yield of the function is the number of the parenthesis if the name is found, or PCRE_ERROR_NOSUBSTRING otherwise.


There is a complete description of the PCRE native API in the pcreapi page and a description of the POSIX API in the pcreposix page.
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