C: /> if Errorlevel 1 Echo 1 C: /> ife == i 11 c: /> == "1" ECHO 11 C: /> IF "% ErrorLevel% "==" 0 "Echo 0 C: /> if ErrorLevel 1 Echo 1 C: /> IF ErrorLevel 0 Echo 00 C: /> IF Errorlevel 0/1 value and IF"% ERRORLEVEL% "==" 0 / 1 "value is different