std::vector::capacity
From cppreference.com
size_type capacity() const; |
||
Returns the number of elements that the container has currently allocated space for.
Contents |
[edit] Parameters
(none)
[edit] Return value
Capacity of the currently allocated storage.
[edit] Exceptions
(none) | (until C++11) |
noexcept specification: noexcept |
(since C++11) |
[edit] Complexity
Constant.
[edit] See also
returns the number of elements (public member function) | |
reserves storage (public member function) |