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Pause the script until one of the inputs of a device changes (or a specified period of time elapses).
[timeout] |
Time in milliseconds for the routine to wait before continuing. If a project role is stopped while waiting in this routine, a non-zero value will be returned to allow the script to perform any cleanup that might be required before exiting. If zero is specified, the script will continue immediately. This argument is optional. Note: If this argument is omitted, the routine will wait indefinitely for an input to change. |
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See also |