tbb::mutex Class Reference
[Synchronization]

Wrapper around the platform's native reader-writer lock. More...

#include <mutex.h>

List of all members.

Public Types
typedef LPCRITICAL_SECTION	native_handle_type
	Return native_handle.
typedef pthread_mutex_t *	native_handle_type
	INITIALIZED = 0x1234
	DESTROYED = 0x789A
	HELD = 0x56CD
enum	state_t { INITIALIZED = 0x1234, DESTROYED = 0x789A, HELD = 0x56CD }
Public Member Functions
	mutex ()
	Construct unacquired mutex.
void	lock ()
	Acquire lock.
bool	try_lock ()
	Try acquiring lock (non-blocking).
void	unlock ()
	Release lock.
native_handle_type	native_handle ()
void	set_state (state_t to)
	Set the internal state.
Static Public Attributes
static const bool	is_rw_mutex = false
static const bool	is_recursive_mutex = false
static const bool	is_fair_mutex = false
Friends
class	scoped_lock
Classes
class	scoped_lock
	The scoped locking pattern. More...

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Detailed Description

Wrapper around the platform's native reader-writer lock.

For testing purposes only.

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Member Function Documentation

bool tbb::mutex::try_lock

(

)

[inline]

Try acquiring lock (non-blocking).

Return true if lock acquired; false otherwise.

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

• mutex.h

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