toICalString method

@override String toICalString()

Implementation

@override
String toICalString() {
  final buffer = StringBuffer();
  buffer.writeln('CONTACT:${super.toICalString().trim()}');
  if (phone != null) {
    buffer.writeln('TEL:$phone');
  }
  if (address != null) {
    buffer.writeln('ADR:$address');
  }
  return buffer.toString();
}