serialize method
Serializes information the current object
writer Serialization writer to use to serialize this model
Implementation
@override
void serialize(SerializationWriter writer) {
writer.writeIntValue('amount', amount);
writer.writeObjectValue<TaxRate>('rate', rate);
writer.writeEnumValue<LineItemsTaxAmountTaxabilityReason>(
'taxability_reason', taxabilityReason, (e) => e?.value);
writer.writeIntValue('taxable_amount', taxableAmount);
writer.writeAdditionalData(additionalData);
}