#include <arwlock.h>
详细描述
The
ScopedARWReadLock
class acquires a read lock to the specified mutex upon creation and releases this upon destruction (usually at the end of a code block. This simplifies cases where your code contains many return statements where you'd otherwise have to manually unlock before returning.
Only use
ScopedARWReadLock
for a short block of your code. Do not use
ScopedARWReadLock
mindlessly at the beginning of a function! This will block all other threads for the whole runtime of the function which usually is much longer that required.
THREADSAFE.
构造函数 & 析构函数文档编制
◆
ScopedARWReadLock()
[1/2]
