This class template implements a guard for acquisition and release of synchronization resources (i.e., locks).
Declared in <bslmt_lockguard.h>
template<class T>
class LockGuard;| Name | Description |
|---|---|
LockGuard [constructor] | Constructors |
~LockGuard [destructor] | Destroy this scoped guard and invoke the unlock method on the lock object under management by this guard, if any. If no lock is currently being managed, this method has no effect. |
ptr | Return the address of the modifiable lock object under management by this guard, or 0 if no lock is currently being managed. |
release | Return the address of the modifiable lock object under management by this guard, and release the lock from further management by this guard. If no lock is currently being managed, return 0 with no other effect. Note that this operation does not unlock the lock object (if any) that was under management. |