SbThreadAutoLock - Online Linux Manual Page
Section : 3
Updated : Mon Jan 25 2021
Source : Version 2.5.0
Note : Coin
NAMESbThreadAutoLock − Simple convenience class for locking access to a function.
SYNOPSIS
#include <Inventor/threads/SbThreadAutoLock.h>
Public Member FunctionsSbThreadAutoLock (SbMutex *mutexptr)
~SbThreadAutoLock ()
Protected AttributesSbMutex * mutex
Detailed DescriptionSimple 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.
Constructor & Destructor Documentation
SbThreadAutoLock::SbThreadAutoLock (SbMutex * mutex) [inline]The constructor calls SbMutex::lock() on mutex. The constructor calls SbThreadMutex::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().
AuthorGenerated automatically by Doxygen for Coin from the source code. 0
Johanes Gumabo
Data Size : 8,058 byte
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