Overview Forums Tutorials Wiki API Account 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. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts April 11, 2022 at 3:24 pm #37499 ngtrhieu0011Participant 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. April 13, 2022 at 10:11 am #37523 primeKeymaster It does… The Detect node will assign null to its variables if nothing is detected, and will return FAILURE. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.