Capacity

The following table provides additional information on the members of this template class.
Member Description
size_type size() const

Returns: Number of elements in the vector. The result may include elements that are allocated but still under construction by concurrent calls to any of the growth methods.

bool empty() const

Returns: size()==0

size_type capacity() const

Returns: Maximum size to which vector can grow without having to allocate more memory.

Note

Unlike an std::vector, a concurrent_vector does not move existing elements if it allocates more memory.

size_type max_size() const

Returns: The highest possible size of the vector could reach.

For more complete information about compiler optimizations, see our Optimization Notice.