<SoapHeaderAttribute("ExecutionHeaderValue")> _
<SoapDocumentMethodAttribute("http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices/Render", RequestNamespace := "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices",  _
    ResponseNamespace := "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices",  _
    Use := SoapBindingUse.Literal, ParameterStyle := SoapParameterStyle.Wrapped)> _
<SoapHeaderAttribute("TrustedUserHeaderValue")> _
<SoapHeaderAttribute("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
Public Function Render ( _
    Format As String, _
    DeviceInfo As String, _
    <OutAttribute> ByRef Extension As String, _
    <OutAttribute> ByRef MimeType As String, _
    <OutAttribute> ByRef Encoding As String, _
    <OutAttribute> ByRef Warnings As Warning(), _
    <OutAttribute> ByRef StreamIds As String() _
) As Byte()

Dim instance As ReportExecutionService
Dim Format As String
Dim DeviceInfo As String
Dim Extension As String
Dim MimeType As String
Dim Encoding As String
Dim Warnings As Warning()
Dim StreamIds As String()
Dim returnValue As Byte()

returnValue = instance.Render(Format, _
    DeviceInfo, Extension, MimeType, _
    Encoding, Warnings, StreamIds)

[SoapHeaderAttribute("ExecutionHeaderValue")]
[SoapDocumentMethodAttribute("http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices/Render", RequestNamespace = "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices", 
    ResponseNamespace = "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)]
[SoapHeaderAttribute("TrustedUserHeaderValue")]
[SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)]
public byte[] Render(
    string Format,
    string DeviceInfo,
    out string Extension,
    out string MimeType,
    out string Encoding,
    out Warning[] Warnings,
    out string[] StreamIds
)

[SoapHeaderAttribute(L"ExecutionHeaderValue")]
[SoapDocumentMethodAttribute(L"http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices/Render", RequestNamespace = L"http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices", 
    ResponseNamespace = L"http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices", 
    Use = SoapBindingUse::Literal, ParameterStyle = SoapParameterStyle::Wrapped)]
[SoapHeaderAttribute(L"TrustedUserHeaderValue")]
[SoapHeaderAttribute(L"ServerInfoHeaderValue", Direction = SoapHeaderDirection::Out)]
public:
array<unsigned char>^ Render(
    String^ Format, 
    String^ DeviceInfo, 
    [OutAttribute] String^% Extension, 
    [OutAttribute] String^% MimeType, 
    [OutAttribute] String^% Encoding, 
    [OutAttribute] array<Warning^>^% Warnings, 
    [OutAttribute] array<String^>^% StreamIds
)

[<SoapHeaderAttribute("ExecutionHeaderValue")>]
[<SoapDocumentMethodAttribute("http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices/Render", RequestNamespace = "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices", 
    ResponseNamespace = "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)>]
[<SoapHeaderAttribute("TrustedUserHeaderValue")>]
[<SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)>]
member Render : 
        Format:string * 
        DeviceInfo:string * 
        Extension:string byref * 
        MimeType:string byref * 
        Encoding:string byref * 
        Warnings:Warning[] byref * 
        StreamIds:string[] byref -> byte[] 

public function Render(
    Format : String, 
    DeviceInfo : String, 
    Extension : String, 
    MimeType : String, 
    Encoding : String, 
    Warnings : Warning[], 
    StreamIds : String[]
) : byte[]

Imports System
Imports System.IO
Imports System.Web.Services.Protocols
Imports myNamespace.MyReferenceName

Class Sample
    Public Shared Sub Main()
        Dim rs As New ReportExecutionService()
        rs.Credentials = System.Net.CredentialCache.DefaultCredentials
        rs.Url = "http://myserver/reportserver/ReportExecution2005.asmx"

        ' Render arguments
        Dim result As Byte() = Nothing
        Dim reportPath As String = "/AdventureWorks Sample Reports/Employee Sales Summary "
        Dim format As String = "MHTML"
        Dim historyID As String = Nothing
        Dim devInfo As String = "<DeviceInfo><Toolbar>False</Toolbar></DeviceInfo>"

        ' Prepare report parameter.
        Dim parameters(2) As ParameterValue

        parameters(0) = New ParameterValue()
        parameters(0).Name = "EmpID"
        parameters(0).Value = "288"
        parameters(1) = New ParameterValue()
        parameters(1).Name = "ReportMonth"
        parameters(1).Value = "6" ' June
        parameters(2) = New ParameterValue()
        parameters(2).Name = "ReportYear"
        parameters(2).Value = "2004"

        Dim credentials As DataSourceCredentials() = Nothing
        Dim showHideToggle As String = Nothing
        Dim encoding As String = ""
        Dim mimeType As String = ""
        Dim warnings As Warning() = Nothing
        Dim reportHistoryParameters As ParameterValue() = Nothing
        Dim streamIDs As String() = Nothing

        Dim execInfo As New ExecutionInfo
        Dim execHeader As New ExecutionHeader()
        Dim SessionId As String
        Dim extension As String = ""

        rs.ExecutionHeaderValue = execHeader

        execInfo = rs.LoadReport(reportPath, historyID)

        rs.SetExecutionParameters(parameters, "en-us")

        SessionId = rs.ExecutionHeaderValue.ExecutionID
        Console.WriteLine("SessionID: {0}", rs.ExecutionHeaderValue.ExecutionID)


        Try
            result = rs.Render(format, devInfo, extension, _
               encoding, mimeType, warnings, streamIDs)

            execInfo = rs.GetExecutionInfo()

            Console.WriteLine("Execution date and time: {0}", execInfo.ExecutionDateTime)


        Catch e As SoapException
            Console.WriteLine(e.Detail.OuterXml)
        End Try

        ' Write the contents of the report to an MHTML file.
        Try
            Dim stream As FileStream = File.Create("report.mht", result.Length)
            Console.WriteLine("File created.")
            stream.Write(result, 0, result.Length)
            Console.WriteLine("Result written to the file.")
            stream.Close()
        Catch e As Exception
            Console.WriteLine(e.Message)
        End Try
    End Sub 'Main
End Class

using System;
using System.IO;
using System.Web.Services.Protocols;
using myNamespace.MyReferenceName;

class Sample
{
    static void Main(string[] args)
    {
        ReportExecutionService rs = new ReportExecutionService();
        rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
        rs.Url = "http://myserver/reportserver/ReportExecution2005.asmx";

        // Render arguments
        byte[] result = null;
        string reportPath = "/AdventureWorks Sample Reports/Employee Sales Summary";
        string format = "MHTML";
        string historyID = null;
        string devInfo = @"<DeviceInfo><Toolbar>False</Toolbar></DeviceInfo>";

        // Prepare report parameter.
        ParameterValue[] parameters = new ParameterValue[3];
        parameters[0] = new ParameterValue();
        parameters[0].Name = "EmpID";
        parameters[0].Value = "288";
        parameters[1] = new ParameterValue();
        parameters[1].Name = "ReportMonth";
        parameters[1].Value = "6"; // June
        parameters[2] = new ParameterValue();
        parameters[2].Name = "ReportYear";
        parameters[2].Value = "2004";

        DataSourceCredentials[] credentials = null;
        string showHideToggle = null;
        string encoding;
        string mimeType;
        string extension;
        Warning[] warnings = null;
        ParameterValue[] reportHistoryParameters = null;
        string[] streamIDs = null;
        
        ExecutionInfo execInfo = new ExecutionInfo();
        ExecutionHeader execHeader = new ExecutionHeader();

        rs.ExecutionHeaderValue = execHeader;

        execInfo = rs.LoadReport(reportPath, historyID);

        rs.SetExecutionParameters(parameters, "en-us"); 
        String SessionId = rs.ExecutionHeaderValue.ExecutionID;

        Console.WriteLine("SessionID: {0}", rs.ExecutionHeaderValue.ExecutionID);


        try
        {
            result = rs.Render(format, devInfo, out extension, out encoding, out mimeType, out warnings, out streamIDs);

            execInfo = rs.GetExecutionInfo();

            Console.WriteLine("Execution date and time: {0}", execInfo.ExecutionDateTime);


        }
        catch (SoapException e)
        {
            Console.WriteLine(e.Detail.OuterXml);
        }
        // Write the contents of the report to an MHTML file.
        try
        {
            FileStream stream = File.Create("report.mht", result.Length);
            Console.WriteLine("File created.");
            stream.Write(result, 0, result.Length);
            Console.WriteLine("Result written to the file.");
            stream.Close();
        }
        catch (Exception e)
        {
            Console.WriteLine(e.Message);
        }

    }
}