copyWith method
Implementation
TransectionParameter copyWith({
String? clientId,
String? processData,
String? processType,
String? transactionNumber,
}) {
return TransectionParameter(
clientId: clientId ?? this.clientId,
processData: processData ?? this.processData,
processType: processType ?? this.processType,
transactionNumber: transactionNumber ?? this.transactionNumber,
);
}