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# Class CL_MutexSection

Lock a mutex until the end of a scope.
Contained in: global
Derived from: none
Derived by: none
Group: Core (System)

#include <ClanLib/core.h>

### public function member index:

### Construction:

`` | `CL_MutexSection` | `(`CL_Mutex`* `mutex`, `bool` `lock_at_construct` = true)`;
``virtual`` | `~CL_MutexSection` | `()`;
``void`` | `enter` | `()`;
``void`` | `leave` | `()`;

## Description:

This class is a way to ensure a mutex will be released at the end of a scope. When an instance is constructed, it will lock the mutex, and when the instance is destroyed (at the exit of its scope), it will unlock the mutex.

## Function Member Descriptions:

CL_MutexSection::CL_MutexSection - Mutex Section Constructor
`` `CL_MutexSection` `(`CL_Mutex`* `mutex`, `bool` `lock_at_construct` = true)`;

CL_MutexSection::~CL_MutexSection - Mutex Section Destructor
``virtual`` `~CL_MutexSection` `()`;

## Variable Member Descriptions: