std::vector<T,Allocator>::capacity
size_type capacity() const; | (until C++11) | |
size_type capacity() const noexcept; | (since C++11) |
Returns the number of elements that the container has currently allocated space for.
Parameters
(none).
Return value
Capacity of the currently allocated storage.
Complexity
Constant.
See also
| returns the number of elements (public member function) |
|
| reserves storage (public member function) |
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