std::experimental::observer_ptr<W>::release

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

# Declarations

constexpr element_type* release() noexcept;

(library fundamentals TS v2)

# 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.

# Example

This section is incompleteReason: no example

# See also