toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['id'] = this.id;
data['minQty'] = this.minQty;
data['maxQty'] = this.maxQty;
data['discount'] = this.discount;
data['sellingPrice'] = this.sellingPrice;
data['__typename'] = this.sTypename;
return data;
}