##### cppreference.com

##### Search

Create account

##### Namespaces

- Page
- Discussion

##### Variants

##### Views

- View
- Edit
- History

##### Actions

# std::unique_lock::release

From cppreference.com
< cpp‎ | thread‎ | unique lock

mutex_type* release(); |  | (since C++11)

Breaks the association of the associated mutex, if any, and *this.

No locks are unlocked. If the *this held ownership of the associated mutex prior to the call, the caller is now responsible to unlock the mutex.

### [edit] Parameters

(none)

### [edit] Return value

Pointer to the associated mutex or NULL if there was no associated mutex.

### [edit] Exceptions

`noexcept` specification:
noexcept

### [edit] Example

| This section is incomplete Reason: no example

### [edit] See also

unlock | unlocks the associated mutex (public member function) [edit]

Retrieved from "http://en.cppreference.com/mwiki/index.php?title=cpp/thread/unique_lock/release&oldid=62993"
Category:

- Todo no example