Table Of Contents

Semaphore Nodes (G Dataflow)

Last Modified: August 15, 2017

Control the number of tasks that can simultaneously operate on a shared resource.

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Acquires access to a semaphore.
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Returns current status information of a semaphore.
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Returns True if the semaphore input is not a valid semaphore reference.
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Obtains a reference to an existing semaphore or creates a new semaphore and returns a reference to that semaphore.
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Releases access to a semaphore. If the Acquire Semaphore node is waiting for the semaphore this node releases, it stops waiting and continues execution.
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Releases a reference to a semaphore.

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