Sergey, correct me if I'm wrong, but if there is a "main" program, the startup, and the #INCLUDE is in that PRG, wouldn't it scope to all called modules under it?

Dana

>The scope of the header file is a PRG/class/form it's included in. You've to include header file in every PRG/class/form that uses it. In Class/Form you do that through menu Class/Form -> Include File ...
>
>>When I include a header file in a .prg the classes/forms I instantiate/call from this .prg don't know the defined variables in this header file.
>>
>>ie I've got a simple prg like this:
>>#INCLUDE "myheader.h"
>>public oApp
>>oApp = createobject('customClass')
>>
>>
>>In the init event of oApp i've this code
>>? cMyConstant
>>
>>cMyConstant is, of course, defined in myheader.h
>>
>>I get an error Variable cMyconstant is not found or something like that.
>>
>>I've studied tastrade but that didn't help.
>>
>>What am i missing here???
>>
>>tia, victor