Metodo ReportingService2006.ListChildren

Gets a list of children from a specified folder.

Spazio dei nomi  ReportService2006
Assembly:  ReportService2006 (in ReportService2006.dll)

Sintassi

'Dichiarazione
Public Function ListChildren ( _
    Item As String _
) As CatalogItem()
'Utilizzo
Dim instance As ReportingService2006 
Dim Item As String 
Dim returnValue As CatalogItem()

returnValue = instance.ListChildren(Item)

public CatalogItem[] ListChildren(
    string Item
)

public:
array<CatalogItem^>^ ListChildren(
    String^ Item
)

member ListChildren : 
        Item:string -> CatalogItem[] 

public function ListChildren(
    Item : String
) : CatalogItem[]

Parametri

• Item
  Tipo: System.String
  The fully qualified URL for the folder.

Valore restituito

Tipo: array<ReportService2006.CatalogItem[]
An array of CatalogItem objects. If no children exist, this method returns an empty CatalogItem array.

Osservazioni

The table below shows header and permissions information on this operation.

SOAP Headers	(In) TrustedUserHeaderValue (Out) ServerInfoHeaderValue
Required Permissions	ViewListItems

This method returns all the children of Item to which the user has ViewListItems permission.

Calling ListChildren on the catalog root, “/”, returns the top level list of sites.

Esempi

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;

class Sample
{
    static void Main(string[] args)
    {
        ReportingService2006 rs = new ReportingService2006();
        rs.Url = "http://<Server Name>/_vti_bin/ReportServer" +
            "/ReportService2006.asmx";
        rs.Credentials = 
            System.Net.CredentialCache.DefaultCredentials;

        CatalogItem[] items = null;

        try
        {
            items = rs.ListChildren("/");

            foreach (CatalogItem item in items)
            {
                Console.WriteLine("Name: " + item.Name);
                Console.WriteLine("Path: " + item.Path);
                Console.WriteLine("Type: " + item.Type.ToString());
            }
        }

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

Imports System
Imports System.IO
Imports System.Text
Imports System.Web.Services
Imports System.Web.Services.Protocols

Class Sample

    Public Shared Sub Main()

        Dim rs As New ReportingService2006()
        rs.Url = "http://<Server Name>/_vti_bin/ReportServer" + _
            "/ReportService2006.asmx"
        rs.Credentials = _
            System.Net.CredentialCache.DefaultCredentials

        Dim items As CatalogItem() = Nothing

        ' Retrieve a list of all items 
        ' from the report server database. 
        Try
            items = rs.ListChildren("/")

            If Not (items Is Nothing) Then
                For Each item As CatalogItem In items
                    Console.WriteLine("Name: " + item.Name)
                    Console.WriteLine("Path: " + item.Path)
                    Console.WriteLine("Type: " + _
                        item.Type.ToString())
                Next
            End If

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

    End Sub

End Class

Vedere anche

Riferimento

ReportingService2006 Classe

Spazio dei nomi ReportService2006