How do i void return from built-in functions&

GibberishDev

I dont want to see this: How do i void return of those functions&

TwistedTwigleg

Welcome to the forums @GibberishDev!

Your post initially got stuck in the moderation queue, but I moved it out. Can you paste a picture or the output you are seeing? Depending on the output, can you also post the code if it seems like it's linked? That way we can better figure out what is happening and offer possible solutions :smile:

Erich_L

In my limited experience I don't recommend returning void or null from your functions.

cybereality

If you want to return nothing from your own function you can do this:

return

But I'm not sure what you mean by "built-in function". Did you mean to post an error message or image?

GibberishDev

I figured it out. There is no way(at least i didnt find any before solving issue other way) to stop built-in function return nothing if it does so. The way around that is to just make godot suppress warnings for functions.> @cybereality said:

If you want to return nothing from your own function you can do this:
return
But I'm not sure what you mean by "built-in function". Did you mean to post an error message or image?

built-in in my eyes are function provided by godot itself connect() or change_scene()(those two make warnings upon running) On other note making function do return doesnt make it "mute" Making smth like makes function skip return step

func doSmth() -> void:
	pass

(yeah, i used to work with java ) The way to remove warnings from output log is to just to say editor to ignore warnings like this:

# warning-ignore:return_value_discarded
		get_tree().change_scene("res://src/SomeScene.tscn")

Thank you all for the help, it was nice to have business with ya. Have a nice day o/

GibberishDev

@Erich_L said: In my limited experience I don't recommend returning void or null from your functions.

I would recomend this as functions not outputing anything do less strain on system I would suggest ya placing void after functions not intended to return anything

func doSmth() -> void:
	pass

cybereality

Ah, I see. Your original post was not clear at all, but okay. You can disable warnings on the project level like this:

Project Settings -> Debug -> GDScript -> Warnings

In your case the checkbox would be for "Return Value Discarded" but you can change whatever you want (or disable warnings completely with the top box, but I wouldn't recommend it).

Erich_L

@GibberishDev said:

@Erich_L said: In my limited experience I don't recommend returning void or null from your functions.

I would recomend this as functions not outputing anything do less strain on system I would suggest ya placing void after functions not intended to return anything
func doSmth() -> void:
	pass

that makes sense, I remember using return null caused problems for me before