pcre2_set_parens_nest_limit(3) - phpMan

PCRE2_SET_PARENS_NEST_LIMITLibrary Functions ManPCRE2_SET_PARENS_NEST_LIMIT(3)
NAME
       PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
       #include <pcre2.h>
       int pcre2_set_parens_nest_limit(pcre2_compile_context *ccontext,
         uint32_t value);
DESCRIPTION
       This  function  sets, in a compile context, the maximum depth of nested
       parentheses in a pattern. The result is always zero.
       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 10.00                     22 October 2014 PCRE2_SET_PARENS_NEST_LIMIT(3)