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# std::experimental::observer_ptr::reset

From cppreference.com
< cpp‎ | experimental‎ | observer ptr

constexpr void reset(element_type* p = nullptr); |  | (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] Exceptions

`noexcept` specification:
noexcept

### [edit] Example

| This section is incomplete Reason: no example

### [edit] See also

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

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