Never mind I found the problem in MS KB. The help is wrong I need to check for TYPE("objvar(ln_cntr)") = "C" and this fixes the problem. I already check and it works.





>I want to know the number of gets that I have in a screen. I tryed to use the objvar(). The help said that if you go passed the number of gets in the screen it should return empty. I tried this but when I got passed the number it gave me an error message. "11-Invalid function argument value, type or count." My code is this:
>
>ln_cntr = 1
>lc_var = OBJVAR(ln_cntr)
>DO WHILE .NOT. EMPTY(lc_var)
> ln_cntr = ln_cntr + 1
> lc_var = OBJVAR(ln_cntr)
>ENDDO
>
>Is this a bug and if so is there a work around?