encode method

String? encode()

Implementation

String? encode() {
  switch (this) {
    case ExperimentKind.EMBED:
      return 'EMBED';
    case ExperimentKind.POPUP:
      return 'POPUP';
    case ExperimentKind.TOOLTIP:
      return 'TOOLTIP';
    case ExperimentKind.CONFIG:
      return 'CONFIG';
    case ExperimentKind.UNKNOWN:
      return null;
  }
}