This class template implements a guard for release and reacquisition of synchronization resources (i.e., locks).

Synopsis

Declared in <bslmt_lockguard.h>

template<class T>
class LockGuardUnlock;

Member Functions

Name

Description

LockGuardUnlock [constructor]

Constructors

~LockGuardUnlock [destructor]

Destroy this scoped guard and invoke the lock 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 lock the lock object (if any) that was under management.

Derived Classes

Name

Description

UnLockGuard

This class is DEPRECATED. Use LockGuardUnlock instead.

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