TArray with elements saved in Config

Development Programming & Scripting C++
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1

I am wondering if we can have the following code:

UPROPERTY(Config)
TArray<float> MyFloats[COUNT];

And have CLASS(Config=Game) before the class declaration and expect the elements to be saved and loaded via the Game.ini file?

2

You can’t do TArray name[size]; The [size] part is invalid.

The rest is accurate.

3

I think not … because you can have an array of TArray no? But in this case, I meant to ask if I can get each element in a TArray work as if they are UPROPERTY(Config) …

4

You can’t use regular arrays with UPROPERTYs.

5

The above array of TArrays is not valid, but in general, static fixed size arrays are supported just fine as UPROPERTYs.

6

Ah ha. You are indeed right. You just can’t expose them to blueprints. I guess I never tried without that.

7

So are in a static fixed size array of type TArray … are each element UPROPERTY(Config) ?