Varargs or optional variable parameters in UFUNCTION()

Development Programming & Scripting C++
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Hello,

is there any way to have a variable number of optional arguments passed into a BlueprintCallable function, similar to varargs in C? I could just go with a TArray if nothing like that exists, but since most of the time I need exactly one parameter, creating an Array in blueprint is a bit tedious. I searched around but couldn’t find anything, but I somehow remember I saw it once in a tutorial.

Thanks in advance

1 Like
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I am wondering the same thing.

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No, there’s no such thing as var args for blueprint callable functions.