messageExtendedMediaUnsupported property

MessageExtendedMediaUnsupported? messageExtendedMediaUnsupported

The media is unsupported

Implementation

MessageExtendedMediaUnsupported? get messageExtendedMediaUnsupported {
  if (this is MessageExtendedMediaUnsupported) {
    return this as MessageExtendedMediaUnsupported;
  }
  return null;
}