Convert VB6 Code to VB.NET

[ADO DOT NET]

Hi,
I have a single line of code in VB6 which I wanna convert to .NET:
Here is my VB6 code:

If CDbl(Right(Results, 1)) = 0 Then Rights = 500

I already have converted it and here it is:

If Convert.ToDouble(Results.ToString.Substring(Results.ToString.Length - 1, 1)) = 0 Then Rights = 500

Just to make sure if I converted correctly and there is no shorter/better way specially for Right$ function, please let me know if my conversion is OK?
Thank you very much.

 

[PlausiblyDamp]

What data type is Results? If it is already a string then you can drop the .ToString calls on it - other than that it is pretty much the correct way.