Technical specifications
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals 2 TS)
Extensions for parallelism (parallelism TS)
Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
Concepts (concepts TS)
Ranges (ranges TS)
Special mathematical functions (special math TR)
constexpr element_type* release() noexcept;
(library fundamentals TS v2)

Stop watching the watched object, if any. get() returns nullptr after the call.



Return value

A pointer to the previously watched object, or nullptr if there was no watched object, i.e. the value which would be returned by get() before the call.


See also

returns a pointer to the watched object
(public member function)
replaces the watched object
(public member function)