Actually Mathias,
I came across the link here on the UT.
Cheers,
Houston.

>Oh yes Houston, something totally diferent, I read that article (for lack of words). It both funny and cruel. For those who don't know what I am talking about see it for yourself: http://www.mindprod.com/unmain.html
>
>You heard this from Houston.
>
>>Hi Mathias,
>>Bit of a trick question, that one, unless you ask:
>>
>>How do you programmatically test the visibility of a variable?
>>
>>Or are you checking for the ability to spot the devil in the detail?
>>Cheers,
>>Houston.
>>
>>>Here is one: How does one programmatically test the visibility of a variable?
>>>
>>>a) Use The Type() function
>>>b) Use The varType() function
>>>c) Both of the above
>>>d) None of the above
>>>
>>>Note: You are going through poor written code with variables all over the place. Because it isn't that clear when and where these vaibles have been declared you just want to do something like if Visibility(var)='Public' ....
>>>
>>>
>>>Mathias
>>>
>>>>>>I am looking to develop a multiple choice quiz for VFP 6.0 are there any quizzes on-line to get an idea of some good questions? For that matter anyone have questions that they think would be good to ask?
>>>>>
>>>>>There used to be one here, I wonder that got thrown.
>>>>
>>>>I thought so too.... But I couldn't find it...
>>>>
>>>>Thanks,