﻿<?xml version="1.0" encoding="utf-8"?><Type Name="ListSourceHelper" FullName="System.Web.UI.ListSourceHelper"><TypeSignature Language="C#" Value="public static class ListSourceHelper" /><AssemblyInfo><AssemblyName>System.Web</AssemblyName><AssemblyVersion>2.0.0.0</AssemblyVersion></AssemblyInfo><Base><BaseTypeName>System.Object</BaseTypeName></Base><Interfaces /><Docs><since version=".NET 2.0" /><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>The <see cref="T:System.Web.UI.ListSourceHelper" /> class is a utility class provided to simplify implementation of the <see cref="T:System.ComponentModel.IListSource" /> interface by data source controls. Data source controls that implement the <see cref="T:System.Web.UI.IDataSource" /> interface but do not extend the <see cref="T:System.Web.UI.DataSourceControl" /> class can use the static <see cref="T:System.Web.UI.ListSourceHelper" /> methods in their own implementations of the methods defined by the <see cref="T:System.ComponentModel.IListSource" /> interface. Data source controls that extend from the <see cref="T:System.Web.UI.DataSourceControl" /> class inherit these method implementations automatically.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Used by data source controls when implementing the members defined by the <see cref="T:System.ComponentModel.IListSource" /> interface. This class cannot be inherited.</para></summary></Docs><Members><Member MemberName="ContainsListCollection"><MemberSignature Language="C#" Value="public static bool ContainsListCollection (System.Web.UI.IDataSource dataSource);" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="dataSource" Type="System.Web.UI.IDataSource" /></Parameters><Docs><since version=".NET 2.0" /><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>Use this method in an implementation of the <see cref="P:System.ComponentModel.IListSource.ContainsListCollection" /> property, passing a reference to a data source control. </para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Indicates whether the specified data source control contains a collection of data source view objects.</para></summary><returns><attribution license="cc4" from="Microsoft" modified="false" /><para>true if the data source control contains a collection of data source view objects; otherwise, false.</para></returns><param name="dataSource"><attribution license="cc4" from="Microsoft" modified="false" />An <see cref="T:System.Web.UI.IDataSource" /> that specifies the data source control to test for associated data source view objects.</param></Docs><AssemblyInfo><AssemblyVersion>2.0.0.0</AssemblyVersion></AssemblyInfo></Member><Member MemberName="GetList"><MemberSignature Language="C#" Value="public static System.Collections.IList GetList (System.Web.UI.IDataSource dataSource);" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Collections.IList</ReturnType></ReturnValue><Parameters><Parameter Name="dataSource" Type="System.Web.UI.IDataSource" /></Parameters><Docs><since version=".NET 2.0" /><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>Use this method in an implementation of the <see cref="M:System.Web.UI.DataSourceControl.System#ComponentModel#IListSource#GetList" /> method, passing a reference to a data source control.</para><para>The <see cref="T:System.Collections.IList" /> object that is returned implements the <see cref="T:System.ComponentModel.ITypedList" /> interface. You can use the <see cref="M:System.ComponentModel.ITypedList.GetItemProperties(System.ComponentModel.PropertyDescriptor[])" /> method to retrieve a list of <see cref="T:System.ComponentModel.PropertyDescriptor" /> descriptors that correspond to the <see cref="T:System.Web.UI.DataSourceView" /> names associated with the data source control from the list.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Retrieves an <see cref="T:System.Collections.IList" /> collection of data source objects.</para></summary><returns><attribution license="cc4" from="Microsoft" modified="false" /><para>An <see cref="T:System.Collections.IList" /> of one <see cref="T:System.Web.UI.IDataSource" />, if the <see cref="T:System.Web.UI.IDataSource" /> has one or more associated <see cref="T:System.Web.UI.DataSourceView" /> objects; otherwise, returns null. </para></returns><param name="dataSource"><attribution license="cc4" from="Microsoft" modified="false" />An <see cref="T:System.Web.UI.IDataSource" /> that contains one or more associated <see cref="T:System.Web.UI.DataSourceView" /> objects, which are retrieved by a call to <see cref="M:System.Web.UI.DataSourceControl.GetViewNames" />.</param></Docs><AssemblyInfo><AssemblyVersion>2.0.0.0</AssemblyVersion></AssemblyInfo></Member></Members></Type>