| SbBarrier(3) | Library Functions Manual | SbBarrier(3) |
NAME¶
SbBarrier - The SbBarrier class implements the 'barrier' multi-thread synchronization technique.
SYNOPSIS¶
#include <Inventor/threads/SbBarrier.h>
Public Member Functions¶
SbBarrier (unsigned int count)
~SbBarrier (void)
int enter (void)
Detailed Description¶
The SbBarrier class implements the 'barrier' multi-thread synchronization technique.
A barrier is a synchronization mechanism that is used for blocking threads as they enter the barrier until a given number of threads are blocked, at which point all the threads are released again.
Constructor & Destructor Documentation¶
SbBarrier::SbBarrier (unsigned int count) [inline]¶
Constructor. The SbBarrier will be set for count number of threads.
SbBarrier::~SbBarrier (void) [inline]¶
Destructor.
Member Function Documentation¶
int SbBarrier::enter (void) [inline]¶
This method blocks the calling thread on this barrier. It returns when the given number of threads have been blocked. 1 is returned if the caller was the last thread to enter the barrier, 0 otherwise.
Author¶
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| Version 3.1.3 | Coin |