SbThreadAutoLock - Online Linux Manual PageSection : 3
Updated : Mon Jan 25 2021
Source : Version 3.1.3
Note : Coin
NAMESbThreadAutoLock − Simple convenience class for locking access to a function.
SYNOPSIS
#include <Inventor/threads/SbThreadAutoLock.h>
Public Member FunctionsSbThreadAutoLock (SbMutex *mutexptr)
SbThreadAutoLock (SbThreadMutex *mutexptr)
~SbThreadAutoLock ()
Protected AttributesSbMutex * mutex
SbThreadMutex * recmutex
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.
SbThreadAutoLock::SbThreadAutoLock (SbThreadMutex * mutex) [inline]The constructor calls SbThreadMutex::lock() on mutex.
SbThreadAutoLock::~SbThreadAutoLock () [inline]The destructor calls unlock() on the mutex passed in as a parameter to the constructor.
Member Data Documentation
SbThreadAutoLock::recmutex [protected]This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
AuthorGenerated automatically by Doxygen for Coin from the source code. 0
Johanes Gumabo
Data Size : 9,453 byte
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