[OperationContractAttribute(Action = "http://tempuri.org/IService1/GetLetterScheduleData", 
	ReplyAction = "http://tempuri.org/IService1/GetLetterScheduleDataResponse")]
DataSet GetLetterScheduleData(
	string auditorId,
	string letterType,
	string scheduledDate,
	string key
)

<OperationContractAttribute(Action := "http://tempuri.org/IService1/GetLetterScheduleData", 
	ReplyAction := "http://tempuri.org/IService1/GetLetterScheduleDataResponse")>
Function GetLetterScheduleData ( 
	auditorId As String,
	letterType As String,
	scheduledDate As String,
	key As String
) As DataSet

[OperationContractAttribute(Action = L"http://tempuri.org/IService1/GetLetterScheduleData", 
	ReplyAction = L"http://tempuri.org/IService1/GetLetterScheduleDataResponse")]
DataSet^ GetLetterScheduleData(
	String^ auditorId, 
	String^ letterType, 
	String^ scheduledDate, 
	String^ key
)

[<OperationContractAttribute(Action = "http://tempuri.org/IService1/GetLetterScheduleData", 
	ReplyAction = "http://tempuri.org/IService1/GetLetterScheduleDataResponse")>]
abstract GetLetterScheduleData : 
        auditorId : string * 
        letterType : string * 
        scheduledDate : string * 
        key : string -> DataSet