serialize method
Serializes information the current object
writer Serialization writer to use to serialize this model
Implementation
@override
void serialize(SerializationWriter writer) {
writer.writeEnumValue<CheckoutEpsPaymentMethodOptionsSetupFutureUsage>(
'setup_future_usage', setupFutureUsage, (e) => e?.value);
writer.writeAdditionalData(additionalData);
}