PCRE2_GET_MATCH_DATA_SIZE(3)                          Library Functions Manual

NAME
       PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS
       #include <pcre2.h>

       PCRE2_SIZE pcre2_get_match_data_size(pcre2_match_data *match_data);

DESCRIPTION
       This function returns the size, in bytes, of the match data block that
       is its argument.

       There is a complete description of the PCRE2 native API in the pcre2api
       page and a description of the POSIX API in the pcre2posix page.

PCRE2 10.34                      16 July 2019     PCRE2_GET_MATCH_DATA_SIZE(3)