std::shared_lock<Mutex>:: unlock
From cppreference.com
<
cpp
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thread
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shared lock
C++
Concurrency support library
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std::shared_lock
Member functions | ||||
Shared locking | ||||
shared_lock::unlock
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Modifiers | ||||
Observers | ||||
Non-member functions | ||||
void
unlock
(
)
;
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(since C++14) | |
Unlocks the associated mutex from shared mode. Effectively calls mutex ( ) - > unlock_shared ( ) .
std::system_error is thrown if there is no associated mutex or if the mutex is not locked.
Parameters
(none)
Return value
(none)
Exceptions
- Any exceptions thrown by mutex ( ) - > unlock_shared ( ) .
- If there is no associated mutex, std::system_error with an error code of std::errc::operation_not_permitted .
Example
This section is incomplete
Reason: no example |
See also
locks the associated mutex
(public member function) |
|
disassociates the mutex without unlocking
(public member function) |
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