/// <summary> /// /// </summary> /// <param name="value"></param> /// <param name="targetType"></param> /// <param name="parameter"></param> /// <param name="culture"></param> /// <returns></returns> public object Convert( object value, Type targetType, object parameter, CultureInfo culture) { if (value == null) { return("-"); } UsbDisk.UsbSpace space = (UsbDisk.UsbSpace)value; return(String.Format(Resx.FreeSpace, UsbDisk.FormatByteCount(space.FreeSpace), UsbDisk.FormatByteCount(space.Size))); }