Owning Palette: Semaphore VIs
Requires: Base Development System
Releases access to a semaphore. If the Acquire Semaphore VI is waiting for the semaphore this VI releases, it stops waiting and continues execution.
|semaphore is a reference to a semaphore.|
|error in describes error conditions that occur before this node runs. With the following exception, this input provides standard error in functionality.
This node runs normally even if an error occurred before this node runs.
|semaphore out has the same value as semaphore.|
|error out contains error information. This output provides standard error out functionality.|
If the semaphore is currently unacquired, this VI returns error code 1111.
Refer to the Simple Semaphore VI in the labview\examples\Synchronization\Semaphore directory for an example of using the Release Semaphore VI.