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# std::unique_lock::swap

From cppreference.com
< cpp‎ | thread‎ | unique lock

template< class Mutex > void swap( unique_lock<Mutex>& other ); |  | (since C++11)

Exchanges the internal states of the lock objects.

### [edit] Parameters

other | - | the lock to swap the state with

### [edit] Return value

(none)

### [edit] Exceptions

`noexcept` specification:
noexcept

### [edit] Example

| This section is incomplete Reason: no example

### [edit] See also

std::swap(std::unique_lock) (C++11) | specialization of std::swap for `unique_lock` (function template) [edit]

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Categories:

- unconditionally noexcept
- Todo no example