pcre_get_named_substring - phpMan

PCRE(3)                                                                PCRE(3)



NAME
       PCRE - Perl-compatible regular expressions

SYNOPSIS

       #include <pcre.h>

       int pcre_get_named_substring(const pcre *code,
            const char *subject, int *ovector,
            int stringcount, const char *stringname,
            const char **stringptr);

DESCRIPTION

       This  is  a  convenience  function for extracting a captured substring by name. The
       arguments are:

         code          Compiled pattern
         subject       Subject that has been successfully matched
         ovector       Offset vector that pcre_exec() used
         stringcount   Value returned by pcre_exec()
         stringname    Name of the required substring
         stringptr     Where to put the string pointer

       The memory in which the substring is placed is obtained by  calling  pcre_malloc().
       The   yield   of   the   function   is  the  length  of  the  extracted  substring,
       PCRE_ERROR_NOMEMORY   if   sufficient   memory   could   not   be   obtained,    or
       PCRE_ERROR_NOSUBSTRING if the string name is invalid.

       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.



                                                                       PCRE(3)

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