Is there a function in Swift that is called when you start the app for the very first time?

Hey,
I have a question:
Is there a function in Swift that is called when you start the app for the very first time?
LG
konste4sfi
I do not know of such func.

But you could create a file on first launch and test later if the file already exist.
That will give you the info you look for.
You could for instance count the number of times app was launched in this file (or user defaults).
Thank You! I will try that
Is there a function in Swift that is called when you start the app for the very first time?
 
 
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