std::unique_lock::lock

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void lock();
(since C++11)

Locks the associated mutex. Effectively calls mutex()->lock().

std::system_error is thrown if there is no associated mutex or if the mutex is already locked.

Contents

[edit] Parameters

(none)

[edit] Return value

(none)

[edit] Exceptions

[edit] Example

[edit] See also

tries to lock the associated mutex, returns if the mutex is not available
(public member function)
unlocks the associated mutex
(public member function)