pcre2_get_parens_nest_limit

Manual page for PCRE2 10.50-DEV

Name

pcre2_get_parens_nest_limit - get the parentheses nesting limit

Synopsis

#include <pcre2.h>

int pcre2_get_parens_nest_limit(pcre2_compile_context *ccontext,
                                uint32_t *limit);

Description

This function gets, from a compile context, the maximum depth of nested parentheses in a pattern. The result is zero for success or PCRE2_ERROR_NULL if either argument is NULL.

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.