﻿<?xml version="1.0" encoding="utf-8"?><Type Name="DataSourceViewOperationCallback" FullName="System.Web.UI.DataSourceViewOperationCallback"><TypeSignature Language="C#" Value="public delegate bool DataSourceViewOperationCallback(int recordsAffected, Exception exception);" /><AssemblyInfo><AssemblyName>System.Web</AssemblyName><AssemblyVersion>2.0.0.0</AssemblyVersion></AssemblyInfo><Base><BaseTypeName>System.Delegate</BaseTypeName></Base><Parameters><Parameter Name="recordsAffected" Type="System.Int32" /><Parameter Name="exception" Type="System.Exception" /></Parameters><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Docs><param name="recordsAffected">To be added.</param><param name="exception">To be added.</param><value>To be added.</value><since version=".NET 2.0" /><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>By default, ASP.NET Web page and control execution is synchronous. However, data source controls can be extended to support asynchronous data retrieval and data operations. The <see cref="T:System.Web.UI.DataSourceView" /> object supports the <see cref="M:System.Web.UI.DataSourceView.Insert(System.Collections.IDictionary,System.Web.UI.DataSourceViewOperationCallback)" />, <see cref="M:System.Web.UI.DataSourceView.Update(System.Collections.IDictionary,System.Collections.IDictionary,System.Collections.IDictionary,System.Web.UI.DataSourceViewOperationCallback)" />, and <see cref="M:System.Web.UI.DataSourceView.Delete(System.Collections.IDictionary,System.Collections.IDictionary,System.Web.UI.DataSourceViewOperationCallback)" /> methods for asynchronous data processing. The <see cref="T:System.Web.UI.DataSourceViewOperationCallback" /> delegate is passed to the data source view by a data-bound control, so that the view can call this delegate when asynchronous processing is complete and notify the data-bound control of the operation's outcome. </para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Represents the asynchronous callback method that a data-bound control supplies to a data source view for asynchronous insert, update, or delete data operations.</para></summary></Docs></Type>