pcre2_set_parens_nest_limit specification

# pcre2_set_parens_nest_limit man page

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## 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.

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