toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final boundingBox = this.boundingBox;
  final confidence = this.confidence;
  final property = this.property;
  final symbols = this.symbols;
  return {
    'boundingBox': ?boundingBox,
    'confidence': ?confidence,
    'property': ?property,
    'symbols': ?symbols,
  };
}