ReportingService2005.ListSubscriptions(String, String) 方法

定义

命名空间:

ReportService2005

程序集:

ReportService2005.dll

返回用户针对给定报表创建的订阅的列表。 该列表包含标准订阅和数据驱动的订阅。

public:
 cli::array <ReportService2005::Subscription ^> ^ ListSubscriptions(System::String ^ Report, System::String ^ Owner);

public ReportService2005.Subscription[] ListSubscriptions (string Report, string Owner);

member this.ListSubscriptions : string * string -> ReportService2005.Subscription[]

Public Function ListSubscriptions (Report As String, Owner As String) As Subscription()

参数

Report

String

报表的完整路径名。

Owner

String

要检索其订阅的用户名。

返回

Subscription[]

Subscription 对象的数组，这些对象表示用户针对给定报表的订阅。

示例

若要编译以下代码示例，必须引用 Reporting Services WSDL 并导入某些命名空间。 有关详细信息，请参阅 编译和运行代码示例。 以下示例代码使用 ListSubscriptions 方法检索用户 myDomain\myUserName 拥有的“员工销售摘要”报表的订阅列表：

Imports System  
Imports System.Web.Services.Protocols  

Class Sample  
   Public Shared Sub Main()  
      Dim rs As New ReportingService2005()  
      rs.Credentials = System.Net.CredentialCache.DefaultCredentials  

      Dim extSettings As ExtensionSettings  
      Dim desc As String  
      Dim active As ActiveState  
      Dim status As String  
      Dim eventType As String  
      Dim matchData As String  
      Dim values As ParameterValue() = Nothing  
      Dim subscriptions As Subscription() = Nothing  
      Dim extensionParams As ParameterValueOrFieldReference() = Nothing  

      Try  
         subscriptions = rs.ListSubscriptions("/SampleReports/Employee Sales Summary", "myDomain\myUserName")  

         If Not (subscriptions Is Nothing) Then  
            ' Retrieve properties for the first subscription in the list.  
            rs.GetSubscriptionProperties(subscriptions(0).SubscriptionID, extSettings, desc, active, status, eventType, matchData, values)  

            Console.WriteLine("Description: {0}", desc)  
            Console.WriteLine("Status: {0}", status)  
            Console.WriteLine("EventType: {0}", eventType)  
            Console.WriteLine("matchData: {0}", matchData)  
            Console.WriteLine("Extension: {0}", extSettings.Extension)  

            extensionParams = extSettings.ParameterValues  

            If Not (extensionParams Is Nothing) Then  
               Dim extensionParam As ParameterValueOrFieldReference  
               For Each extensionParam In  extensionParams  
                  Console.WriteLine((CType(extensionParam, ParameterValue).Name + ": " + CType(extensionParam, ParameterValue).Value))  
               Next extensionParam  
            End If  

            If Not (values Is Nothing) Then  
               Dim pv As ParameterValue  
               For Each pv In  values  
                  Console.WriteLine("Name: {0}", pv.Name)  
                  Console.WriteLine("Value: {0}", pv.Value)  
               Next pv  
            End If  
         End If  

      Catch e As SoapException  
         Console.WriteLine(e.Detail.OuterXml)  
      End Try  
   End Sub 'Main  
End Class 'Sample  

using System;  
using System.Web.Services.Protocols;  

class Sample  
{  
   public static void Main()  
   {  
      ReportingService2005 rs = new ReportingService2005();  
      rs.Credentials = System.Net.CredentialCache.DefaultCredentials;  

      ExtensionSettings extSettings;  
      string desc;  
      ActiveState active;  
      string status;  
      string eventType;  
      string matchData;  
      ParameterValue[] values = null;  
      Subscription[] subscriptions = null;  
      ParameterValueOrFieldReference[] extensionParams = null;  

      try  
      {  
         subscriptions = rs.ListSubscriptions("/SampleReports/Employee Sales Summary",  
            @"myDomain\myUserName");  

         if ( subscriptions != null )  
         {  
            // Retrieve properties for the first subscription in the list.  
            rs.GetSubscriptionProperties(subscriptions[0].SubscriptionID, out extSettings, out desc, out active, out status, out eventType, out matchData, out values);  

            Console.WriteLine("Description: {0}", desc);  
            Console.WriteLine("Status: {0}", status);  
            Console.WriteLine("EventType: {0}", eventType);  
            Console.WriteLine("matchData: {0}", matchData);  
            Console.WriteLine("Extension: {0}", extSettings.Extension);  

            extensionParams = extSettings.ParameterValues;  

            if (extensionParams != null)  
            {  
               foreach (ParameterValueOrFieldReference extensionParam in extensionParams)  
               {  
                  Console.WriteLine(((ParameterValue)extensionParam).Name + ": " + ((ParameterValue)extensionParam).Value);  
               }  
            }  

            if (values != null)  
            {  
               foreach (ParameterValue pv in values)  
               {  
                  Console.WriteLine("Name: {0}", pv.Name);  
                  Console.WriteLine("Value: {0}", pv.Value);  
               }  
            }  
         }  
      }  

      catch (SoapException e)  
      {  
         Console.WriteLine(e.Detail.OuterXml);   
      }  
   }  
}  

注解

下表显示了有关此操作的标头和权限信息。

SOAP 标头	(Out) ServerInfoHeaderValue
所需的权限	报表上的 (ReadSubscription ，并且用户是订阅所有者) 或 ReadAnySubscription

可以在 Visual Basic 中为 和 Report 参数提供 Nothingnull) (Owner。 方法返回的信息 ListSubscriptions 因提交的参数而异：

• 如果 和 Reportnull的Owner值为 ，则该方法返回当前用户有权查看的所有报表的所有订阅。

• 如果仅 Owner 提交 参数，则该方法将返回指定用户已创建并有权查看的所有报表的所有订阅。

• 如果仅 Report 提交 参数，该方法将返回当前用户有权查看的指定报表的所有用户的所有订阅。

• 如果同时为 Owner 参数和 Report 参数提供了有效值，则 该方法将返回指定用户创建并有权查看的指定报表的所有订阅。