通过

  • 项目

ListChildren 方法

获取指定文件夹的子级的列表。

命名空间：  ReportService2006
程序集：  ReportService2006（在 ReportService2006.dll 中）

语法

声明
<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices/ListChildren", RequestNamespace := "https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices",  _
    ResponseNamespace := "https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices",  _
    Use := SoapBindingUse.Literal, ParameterStyle := SoapParameterStyle.Wrapped)> _
<SoapHeaderAttribute("TrustedUserHeaderValue")> _
<SoapHeaderAttribute("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
Public Function ListChildren ( _
    Item As String _
) As CatalogItem()
用法
Dim instance As ReportingService2006
Dim Item As String
Dim returnValue As CatalogItem()

returnValue = instance.ListChildren(Item)

[SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices/ListChildren", RequestNamespace = "https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices", 
    ResponseNamespace = "https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)]
[SoapHeaderAttribute("TrustedUserHeaderValue")]
[SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)]
public CatalogItem[] ListChildren(
    string Item
)

[SoapDocumentMethodAttribute(L"https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices/ListChildren", RequestNamespace = L"https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices", 
    ResponseNamespace = L"https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices", 
    Use = SoapBindingUse::Literal, ParameterStyle = SoapParameterStyle::Wrapped)]
[SoapHeaderAttribute(L"TrustedUserHeaderValue")]
[SoapHeaderAttribute(L"ServerInfoHeaderValue", Direction = SoapHeaderDirection::Out)]
public:
array<CatalogItem^>^ ListChildren(
    String^ Item
)

[<SoapDocumentMethodAttribute("https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices/ListChildren", RequestNamespace = "https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices", 
    ResponseNamespace = "https://schemas.microsoft.com/sqlserver/2006/03/15/reporting/reportingservices", 
    Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)>]
[<SoapHeaderAttribute("TrustedUserHeaderValue")>]
[<SoapHeaderAttribute("ServerInfoHeaderValue", Direction = SoapHeaderDirection.Out)>]
member ListChildren : 
        Item:string -> CatalogItem[] 

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

参数

返回值

类型：array<ReportService2006. . :: . .CatalogItem> [] () [] []
一个 CatalogItem 对象的数组。如果不存在任何子项，则此方法返回一个空 CatalogItem 数组。

注释

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.

示例

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