INNO TROUBLESHOOT - Questions Here

[Lord.Freddy]

#define public RequiredSpace "1000"

#define MbToBytes(str *Value) \
  Local[1] = MbToBytes((Value)), \
  Local[1]

[Setup]
AppName=111
AppVersion=0.0
AppPublisher=bbbbb
DefaultDirName={autopf}\111
ExtraDiskSpaceRequired={#MbToBytes(RequiredSpace)}

[_Code]
function MbToBytes(Value: Integer): Integer;
begin
  Result := (Value * (1024 * 1024));
end;