<SoapDocumentMethodAttribute(RequestNamespace="http://schemas.microsoft.com/office/excel/server/webservices", 
   ResponseNamespace="http://schemas.microsoft.com/office/excel/server/webservices", 
   Use=SoapBindingUse.Literal, 
   ParameterStyle=SoapParameterStyle.Wrapped, 
   Action="http://schemas.microsoft.com/office/excel/server/webservices/Calculate")>
Public Function Calculate( _
   ByVal sessionId As String, _
   ByVal sheetName As String, _
   ByVal rangeCoordinates As RangeCoordinates _
) As Status()

Dim instance As ExcelService
Dim sessionId As String
Dim sheetName As String
Dim rangeCoordinates As RangeCoordinates
Dim value() As Status
 
value = instance.Calculate(sessionId, sheetName, rangeCoordinates)

[SoapDocumentMethodAttribute(RequestNamespace="http://schemas.microsoft.com/office/excel/server/webservices", 
   ResponseNamespace="http://schemas.microsoft.com/office/excel/server/webservices", 
   Use=SoapBindingUse.Literal, 
   ParameterStyle=SoapParameterStyle.Wrapped, 
   Action="http://schemas.microsoft.com/office/excel/server/webservices/Calculate")]
public Status[] Calculate( 
   string sessionId,
   string sheetName,
   RangeCoordinates rangeCoordinates
)