# Synch_Traits.h File Reference

`#include "ace/config-all.h"`
`#include "ace/Lock.h"`

Include dependency graph for Synch_Traits.h:

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## Classes

class | ACE_NULL_SYNCH
| Implement a do nothing Synchronization wrapper that typedefs the `ACE_Condition` and `ACE_Mutex` to the `Null*` versions. More...
class | ACE_MT_SYNCH
| Implement a default thread safe synchronization wrapper that typedefs the `ACE_Condition` and `ACE_Mutex` to the `ACE_Condition` and `ACE_Mutex` versions. More...

## Defines

#define | ACE_SYNCH_MUTEX ACE_SYNCH::MUTEX
#define | ACE_SYNCH_NULL_MUTEX ACE_SYNCH::NULL_MUTEX
#define | ACE_SYNCH_RECURSIVE_MUTEX ACE_SYNCH::RECURSIVE_MUTEX
#define | ACE_SYNCH_RW_MUTEX ACE_SYNCH::RW_MUTEX
#define | ACE_SYNCH_CONDITION ACE_SYNCH::CONDITION
#define | ACE_SYNCH_RECURSIVE_CONDITION ACE_SYNCH::RECURSIVE_CONDITION
#define | ACE_SYNCH_NULL_SEMAPHORE ACE_SYNCH::NULL_SEMAPHORE
#define | ACE_SYNCH_SEMAPHORE ACE_SYNCH::SEMAPHORE
#define | ACE_SYNCH_PROCESS_SEMAPHORE ACE_Process_Semaphore
#define | ACE_SYNCH_PROCESS_MUTEX ACE_Process_Mutex
#define | ACE_SYNCH ACE_MT_SYNCH

## Detailed Description

Id
  Synch_Traits.h,v 4.5 2005/10/28 16:14:56 ossama Exp

Moved from Synch.h.

Author:
  Douglas C. Schmidt <schmidt@cs.wustl.edu>

## Define Documentation

#define ACE_SYNCH ACE_MT_SYNCH

#define ACE_SYNCH_CONDITION ACE_SYNCH::CONDITION

#define ACE_SYNCH_MUTEX ACE_SYNCH::MUTEX

#define ACE_SYNCH_NULL_MUTEX ACE_SYNCH::NULL_MUTEX

#define ACE_SYNCH_NULL_SEMAPHORE ACE_SYNCH::NULL_SEMAPHORE

#define ACE_SYNCH_PROCESS_MUTEX ACE_Process_Mutex

#define ACE_SYNCH_PROCESS_SEMAPHORE ACE_Process_Semaphore

#define ACE_SYNCH_RECURSIVE_CONDITION ACE_SYNCH::RECURSIVE_CONDITION

#define ACE_SYNCH_RECURSIVE_MUTEX ACE_SYNCH::RECURSIVE_MUTEX

#define ACE_SYNCH_RW_MUTEX ACE_SYNCH::RW_MUTEX

#define ACE_SYNCH_SEMAPHORE ACE_SYNCH::SEMAPHORE