toJson method

@override Map<String, dynamic> toJson([ dynamic extra ])

Implementation

@override
Map<String, dynamic> toJson([dynamic extra]) {
  return {
    "@type": CONSTRUCTOR,
    "width": width,
    "height": height,
    "duration": duration,
    "minithumbnail": minithumbnail?.toJson(),
    "caption": caption.toJson(),
  };
}