toValue method
Implementation
String toValue() {
switch (this) {
case DvbSubtitleFontColor.white:
return 'WHITE';
case DvbSubtitleFontColor.black:
return 'BLACK';
case DvbSubtitleFontColor.yellow:
return 'YELLOW';
case DvbSubtitleFontColor.red:
return 'RED';
case DvbSubtitleFontColor.green:
return 'GREEN';
case DvbSubtitleFontColor.blue:
return 'BLUE';
}
}