Data Type |
Access | Applies to | Coercion | High-Level VIs |
---|---|---|---|---|
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RO | N/A | None | None |
Returns TRUE if the selected time reference is currently providing a valid time signal. You must set an external time reference for this parameter to function.
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Note This property is supported only on certain targets; refer to Target Support for Timing Properties for more information. |
niSync»Timing»Time Reference»Is Time Reference Present