public static Signal New(Action <Godot.Node> callback)
{
LambdaChecker.Check(callback);
return(new SpecializedSignal <CallbackHolder>(CallCallback, new CallbackHolder {
callback = callback
}));
}
public static Signal New <PropT>(Action <Godot.Node, PropT> callback, PropT props) where PropT : notnull
{
LambdaChecker.Check(callback);
return(new SpecializedSignal <PropT>(callback, props));
}