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   
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