?IsFileExist('c:\autoexec.bat')
?IsFileExist('c:\autoexec.bbb')

FUNCTION IsFileExist
LPARAMETERS tcFileName as String 
LOCAL lcFileData as String 
LOCAL hFile as Integer 
LOCAL llReturn as Boolean 
DECLARE INTEGER FindClose IN kernel32 INTEGER hFindFile
DECLARE INTEGER FindFirstFile IN kernel32;
STRING lpFileName, STRING @lpFindFileData
lcFileData=SPACE( 318 )
hFile=FindFirstFile(tcFileName, @lcFileData)
IF hFile=- 1 
	llReturn=.F.
ELSE
	=FindClose(hFile)
	llReturn=.T.
ENDIF 
CLEAR DLLS 
RETURN llReturn
ENDFUNC