toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final column = this.column;
  final end = this.end;
  final interval = this.interval;
  final start = this.start;
  return {
    'column': ?column,
    'end': ?end,
    'interval': ?interval,
    'start': ?start,
  };
}