Like the title actually I'm referring to the keyword Nothing
I have a loop the goes through a bunch of object when it has finished with all the object the object will be set to Nothing what I need is a loop that checks this object at the end of the loop and continues to process until it becomes nothing, ie.
loop while not IsNothing(MyVariable)
IsNothing is not a real function unfortunately and I can do something not MyVariable = Nothing. So how do I do something like the about