man ost_MutexLock (Fonctions bibliothèques) - The MutexLock class is used to protect a section of code so that at any given time only a single thread can perform the protected operation.Mutex automatic locker for protected access.
NAME
ost::MutexLock - The MutexLock class is used to protect a section of code so that at any given time only a single thread can perform the protected operation.Mutex automatic locker for protected access.
SYNOPSIS
#include <thread.h>
Public Member Functions
MutexLock (Mutex &_mutex)
Acquire the mutex.
~MutexLock ()
Release the mutex automatically.
Detailed Description
The MutexLock class is used to protect a section of code so that at any given time only a single thread can perform the protected operation.Mutex automatic locker for protected access.
It use Mutex to protect operation. Using this class is usefull and exception safe. The mutex that has been locked is automatically released when the function call stack falls out of scope, so one doesnt have to remember to unlock the mutex at each function return.
A common use is
void func_to_protect() { MutexLock lock(mutex); ... operation ... }
NOTE: do not declare variable as 'MutexLock (mutex)', the mutex will be released at statement end.
Author: Frediano Ziglio <freddy77@angelfire.com>
Constructor & Destructor Documentation
ost::MutexLock::MutexLock (Mutex & _mutex) [inline]
Acquire the mutex.
ost::MutexLock::~MutexLock () [inline]
Release the mutex automatically.
Author
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