VARRREAD()

>
>I am converting a Clipper progarm to VFP and I would like to figure how to simulate the F1 key in Clipper, which automatically executes a program called HELP.
>
>Here is some documentation from Clipper:
>
>

>After a key is redefined, pressing it executes the specified
>     procedure, passing three automatic parameters corresponding to
>     PROCNAME(), PROCLINE(), and READVAR().  
>
>READVAR() returns the name of the variable associated with the current
>     Get object or the variable being assigned by the current MENU TO command
>     as an uppercase character string.
>

>
>I have it almost right:
>
>

>ON KEY LABEL F1 do Help with program(), lineno(), ???????.
>

>
>How do I pass the current get object, as in:
>
>

>@ 12,12 get TestVar
>

>
>So, if I press F1 while in that field, I would like HELP.PRG to receive 'TestVar' in the third parameter.
>
>Thanks,
>
>Yossi