> hello all,
> is any way to know if key or value in the regirty exist .

iRegKey    = -2147483646			&& HKEY_LOCAL_MACHINE
cRegKey    = "Software\MyRegKey\MyProgram"

oReg = CREATEOBJECT('Registry')
	*-- Lets Get the Registry Key, 
	lnRegStat = oReg.OpenKey(cRegKey,iRegKey,.F.)  && If you use .T. the Key Will be Created.
	IF lnRegStat # 0
		=MESSAGEBOX("Cannot obtain values from registry",16,"SonicRecevier")
		oReg = .NULL.
		RETURN
	ENDIF

The Registry Class can be found in the VFP 6 FFC directory.

Simon Arnold.