tbb::mutex Class Reference

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

#include <mutex.h>

Inheritance diagram for tbb::mutex:

Classes
class	scoped_lock
	The scoped locking pattern. More...

Public Types
enum	state_t { INITIALIZED =0x1234, DESTROYED =0x789A, HELD =0x56CD }
typedef pthread_mutex_t *	native_handle_type
	Return native_handle.

Public Member Functions
	mutex ()
	Construct unacquired mutex.
void	lock ()
	Acquire lock.
bool	try_lock ()
	Try acquiring lock (non-blocking) More...
void	unlock ()
	Release lock.
native_handle_type	native_handle ()

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

Detailed Description

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

For testing purposes only.

Member Function Documentation

try_lock()

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:

• external/tbb/include/tbb/mutex.h