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std::experimental::observer_ptr<W>::reset

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Technical specifications
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals TS v2)
Library fundamentals 3 (library fundamentals TS v3)
Extensions for parallelism (parallelism TS)
Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
Concepts (concepts TS)
Ranges (ranges TS)
Mathematical special functions (special functions TR)
 
 
 
constexpr void reset(element_type* p = nullptr) noexcept;
(library fundamentals TS v2)

Set *this to watch the object pointed to by p. get() returns p after the call.

[edit] Parameters

ptr - pointer to a new object to watch

[edit] Example

[edit] See also

returns a pointer to the watched object and stops watching the object
(public member function) [edit]