Namespaces
Variants
Views
Actions

std::initializer_list::size

From cppreference.com
< cpp‎ | utility‎ | initializer list
Revision as of 13:16, 2 November 2012 by P12bot (Talk | contribs)

size_type size() const;
(since C++11)

Returns the number of elements in the initializer list, i.e. std::distance(begin(), end()).

Contents

Parameters

(none)

Return value

the number of elements in the initializer list

Exceptions

noexcept specification:  
noexcept
  

Complexity

Constant