Login Register

std::basic_regex::mark_count

unsigned mark_count() const;

(since C++11)

Returns the number of marked sub-expressions within the regular expression.

Parameters

(none).

Return value

The number of marked sub-expressions within the regular expression.

Exceptions

(none).

Example

Links:

http://en.cppreference.com/w/cpp/regex/basic_regex/mark_count

doc_CPP

2016-10-11 10:01:09

Comments

Leave a Comment

Please login to continue.

Popular Articles

std::basic_regex Defined in header <regex> template < class CharT, class Traits = std::regex_traits<CharT> > class basic_regex;

std::basic_regex::basic_regex basic_regex(); (1) (since C++11) explicit basic_regex( const CharT* s, flag_type f = std::regex_constants::ECMAScript )

std::basic_regex constants Defined in header <regex> static constexpr std::regex_constants::syntax_option_type icase = std::regex_constants::icase; static con

std::basic_regex::assign basic_regex& assign( const basic_regex& other ); (1) (since C++11) basic_regex& assign( basic_regex&& that ); (2) (sin

std::basic_regex::imbue locale_type imbue( locale_type loc ); (since C++11) Replaces the current locale with loc. The regular expression does not match any character