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# tbb::null_mutex Class Reference
[Synchronization]

A mutex which does nothing. More...

`#include <null_mutex.h>`

List of all members.

## Static Public Attributes
static const bool | is_rw_mutex = false
static const bool | is_recursive_mutex = true
static const bool | is_fair_mutex = true
## Classes
class | scoped_lock
| Represents acquisition of a mutex. More...

## Detailed Description

A mutex which does nothing.

A null_mutex does no operation and simulates success.

The documentation for this class was generated from the following file:

- null_mutex.h

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