BloombergLP::bslmt::WriteLockGuard::WriteLockGuard

Synopses

Declared in <bslmt_writelockguard.h>

Create a scoped guard that acquires a write lock on lock.

explicit
WriteLockGuard(T* lock);

Create a scoped guard that conditionally acquires a write lock on lock.

WriteLockGuard(
    T* lock,
    bool alreadyLockedFlag);

Name	Description
lock	lock object to acquire for writing; may be null
alreadyLockedFlag	`true` if `lock` is already write-locked