Dynamic memory management
Uninitialized storage
Garbage collection support
C Library
Low level memory management
void release();
(since C++17)

Releases all memory owned by this resource by calling the deallocate function of the upstream memory resource as needed.

Memory is released back to the upstream resource even if deallocate has not been called for some of the allocated blocks.

See also

deallocates memory
(public member function of std::pmr::memory_resource)