>>VFP doesn't support callback functions nativelly. Check VFP2C32 File #28338 and vfp.fll - Callback for vfp File #20453. Take a look also at A form independent, enhanced timer fll File #9315
>
>Hi Sergey
>
>I used cpptimer.it works greate but only with a prg.if i set a form method or if i just pass an object to a prg it doesn't.vfpcallback act the same.
>
>How i could pass an object or call a form mthod via these .

You'll have to ask the author.