std::match_results<BidirIt,Alloc>::begin, std::match_results<BidirIt,Alloc>::cbegin

(C++26)

iterator begin() noexcept;		(since C++11)
const_iterator begin() const noexcept;		(since C++11)
const_iterator cbegin() const noexcept;		(since C++11)

Returns an iterator to the beginning of the list of sub-matches. If match was successful, the iterator will point to the entire matched expression.

Compiler support
Freestanding and hosted
Language
Standard library
Standard library headers
Named requirements
Feature test macros (C++20)
Language support library
Concepts library (C++20)
Diagnostics library
Memory management library
Metaprogramming library (C++11)
General utilities library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Strings library
Text processing library
Numerics library
Date and time library
Input/output library
Filesystem library (C++17)
Concurrency support library (C++11)
Execution control library (C++26)
Technical specifications
Symbols index
External libraries

Member functions
match_results::match_results
match_results::~match_results
match_results::operator=
match_results::get_allocator
State
match_results::ready
Element access
match_results::size
match_results::max_size
match_results::empty
match_results::length
match_results::position
match_results::str
match_results::operator[]
match_results::prefix
match_results::suffix
Iterators
match_results::beginmatch_results::cbegin
match_results::endmatch_results::cend
Format
match_results::format
Modifiers
match_results::swap
Non-member functions
operator==operator!= (until C++20)
swap(std::match_results)

Contents