Gloabal variables

[godatguitar]

Hi All

Firstly, many thanks to all of you who have helped me. I am well underway with my project now!

I have a small, probably easy question regarding global variables:

I need a variable to be accessed by 2 proc's, called mark. Where do i declare this variable, and how do i declare it? It was declared in one of the proc's as "global mark" But this does not work.

Cheers in advance

 

[Bong]

You need to declare it in all proc's as global (i.e., global mark). Alternatively, you can refer to it (always!) as ::mark. The "::" prefix refers to variables in the global namespace.

Bob Rashkin
rrashkin@csc.com