concurrent_queue::unsafe_size Method

Returns the number of items in the queue. This method is not concurrency-safe.

size_type unsafe_size() const;

Return Value

The size of the concurrent queue.

Remarks

unsafe_size is not concurrency-safe and can produce incorrect results if called concurrently with calls to the methods push, try_pop, and empty.

Requirements

Header: concurrent_queue.h

Namespace: concurrency

See Also

Reference

concurrent_queue Class