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<?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>
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