News Forums RAIN General Discussion and Troubleshooting Detect Node return null if nothing detected

This topic contains 1 reply, has 2 voices, and was last updated by  prime 2 months, 3 weeks ago.

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  • #37499

    ngtrhieu0011
    Participant

    Hi all,
    How can I make the detect node return null if nothing is detected?

    Thank you

    • This topic was modified 2 months, 4 weeks ago by  ngtrhieu0011.
    #37523

    prime
    Keymaster

    It does…

    The Detect node will assign null to its variables if nothing is detected, and will return FAILURE.

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