std::match_results<BidirIt,Alloc>::max_size - cppreference.com (original) (raw)

| size_type max_size() const noexcept; | | (since C++11) | | -------------------------------------- | | ------------- |

Returns the maximum number of submatches the match_results type is able to hold due to system or library implementation limitations, i.e. std::distance(begin(), end()) for the largest number of submatches.

[edit] Parameters

(none)

[edit] Return value

Maximum number of submatches.

[edit] Complexity

Constant.