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While it is super cool to work with Firebase in Unity, it is quite a learning curve.

Two questions have come up that I think are both general and important in the way Firebase is used:

Can any Firebase developers enlighten these?

  1. If you set a Firebase Query to null, will it also set all listener events attached to that query to null?

  2. Can you always use -= to remove an eventhandler, EVEN if this is not set? Is there a way to check if a query already has an Eventhandler (like ValueChanged) attached?

Best regards

Ole

Ole Ivanoff
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1 Answers1

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you set a Firebase Query to null, will it also set all listener events attached to that query to null?

No. You will need to explicitly remove the listeners as shown here: How to remove all eventhandler

Frank van Puffelen
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