Clearing an array

Yes

308471-clear.png

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if i want to say press a button and then clear an array, is there an easy way to do that?

ohh thanks. Is there also a way to check if an array is empty or not when using a branch node?

Use Length node and check if returned integer equals 0.

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Late entry but I just found this and wanted to add that there’s an “Is Empty” function that will save you a few nodes