sbthreadautolock(3)
NAME
SbThreadAutoLock
SYNOPSIS
#include <Inventor/threads/SbThreadAutoLock.h>
Detailed Description
Simple convenience class for locking access to a function.
This class provides a simple convenience mechanism for automatically
locking access to a function that is not re-entrant.
- Usage example:
- void
myfunction(void)
{SbThreadAutoLock lock(aMutexPtr);// [other code] - }
- In the class constructor, SbMutex::lock() is called on the mutex, and
when the function exits (this is the convenience part) the destructor
will automatically be invoked, calling SbMutex::unlock() on the same mutex. - Public Member Functions
- SbThreadAutoLock (SbMutex *mutexptr) ~SbThreadAutoLock ()
- Protected Attributes
- SbMutex * mutex
Constructor & Destructor Documentation
- SbThreadAutoLock::SbThreadAutoLock (SbMutex * mutex) [inline]
- The constructor calls SbMutex::lock() on mutex.
- References SbMutex::lock().
- SbThreadAutoLock::~SbThreadAutoLock () [inline]
- The destructor calls unlock() on the mutex passed in as a parameter to the constructor.
- References SbMutex::unlock().
Author
- Generated automatically by Doxygen for Coin from the source code.