std::initializer_list<T>::size
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< cpp | utility | initializer list
size_type size() const noexcept; |
(since C++11) (until C++14) |
|
constexpr size_type size() const noexcept; |
(since C++14) | |
Returns the number of elements in the initializer list, i.e. std::distance(begin(), end()).
[edit] Parameters
(none)
[edit] Return value
the number of elements in the initializer list
[edit] Complexity
Constant