SetUserToken 方法

Sets the SharePoint user token. This method is used by the report server to send the SharePoint user token to the data processing extension.

命名空間：  Microsoft.ReportingServices.DataProcessing
組件：   Microsoft.ReportingServices.Interfaces (在 Microsoft.ReportingServices.Interfaces.dll 中)
  Microsoft.ReportingServices.SharePoint.UI.WebParts (在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中)

語法

'宣告
Sub SetUserToken ( _
    UserToken As Byte() _
)
'用途
Dim instance As ITokenDataExtension
Dim UserToken As Byte()

instance.SetUserToken(UserToken)

void SetUserToken(
    byte[] UserToken
)

void SetUserToken(
    array<unsigned char>^ UserToken
)

abstract SetUserToken : 
        UserToken:byte[] -> unit 

function SetUserToken(
    UserToken : byte[]
)

參數

• UserToken
  型別：array<System. . :: . .Byte> [] () [] []
  An array of byte that represents the token data.

備註

The user token is almost always the logged-on user. In the case of subscription delivery, this is the token of the subscription creator. If the report server cannot obtain a user token, it creates a SharePoint token of the unattended execution account. For more information, see 設定自動執行帳戶.

範例

The following code demonstrates how to create a connection class implement an IDbConnection interface that can connect to a SharePoint data source with a SharePoint user token.

using System.Microsoft.ReportingServices.DataProcessing;
using Microsoft.SharePoint;

public class SPConnection : ITokenDataExtension, IDbConnection
{
   private SPUserToken token = null;
   private SPSite site = null;
   ...
   // Implement the SetUserToken method in ITokenDataExtension
   public void SetUserToken(byte[] UserToken)
   {
      token = new SPUserToken(UserToken);
   }

   // Implement the Open method in IDbConnection
   public void Open()
   {
      // Connect to a site collection using the token.
      // To use a variable for site URL, implement the 
      // IDbConnection.ConnectionString property accordingly.
      site = new SPSite(
            "http://contoso/sites/salesdata/thisyear/default.aspx", 
            token);
      ...
   }

   //Implement the other methods and properties in IDbConnection
   ...
}

Imports System.Microsoft.ReportingServices.DataProcessing
Imports Microsoft.SharePoint

Public Class SPConnection
   Implements ITokenDataExtension
   Implements IDbConnection
   Private token As SPUserToken = Nothing
   Private site As SPSite = Nothing
   ...   ' Implement the SetUserToken method in ITokenDataExtension
   Public Sub SetUserToken(ByVal UserToken As Byte())
      token = New SPUserToken(UserToken)
   End Sub

   ' Implement the Open method in IDbConnection
   Public Sub Open()
      ' Connect to a site collection using the token.
      ' To use a variable for site URL, implement the 
      ' IDbConnection.ConnectionString property accordingly.
      site = New SPSite(_
            "http://contoso/sites/salesdata/thisyear/default.aspx",_
            token)
   End Sub

   'Implement the other methods and properties in IDbConnection
   ...
End Class

請參閱

參考

ITokenDataExtension 介面

Microsoft.ReportingServices.DataProcessing 命名空間