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<?xml version="1.0" encoding="utf-8"?>
<Type Name="GridViewSortEventArgs" FullName="System.Web.UI.WebControls.GridViewSortEventArgs">
<TypeSignature Language="C#" Value="public class GridViewSortEventArgs : System.ComponentModel.CancelEventArgs" />
<AssemblyInfo>
<AssemblyName>System.Web</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Base>
<BaseTypeName>System.ComponentModel.CancelEventArgs</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.WebControls.GridView" /> control raises the <see cref="E:System.Web.UI.WebControls.GridView.Sorting" /> event when a Sort button (a button with its CommandName property set to "Sort") is clicked, but before the <see cref="T:System.Web.UI.WebControls.GridView" /> control handles the sort operation. This allows you to provide an event-handling method that performs a custom routine, such as canceling the sorting operation, whenever this event occurs.</para>
<block subset="none" type="note">
<para>Although any button within a <see cref="T:System.Web.UI.WebControls.GridView" /> control with its CommandName property set to "Sort" will raise the <see cref="E:System.Web.UI.WebControls.GridView.Sorting" /> event, Sort buttons typically appear in the header row of a <see cref="T:System.Web.UI.WebControls.GridView" /> control.</para>
</block>
<para>A <see cref="T:System.Web.UI.WebControls.GridViewSortEventArgs" /> object is passed to the event-handling method, which allows you to specify or determine the sort expression and sort direction in which to sort the <see cref="T:System.Web.UI.WebControls.GridView" /> control. To determine the sort expression, use the <see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortExpression" /> property. To determine the sort direction, use the <see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortDirection" /> property. You can also cancel a sorting operation by setting the <see cref="P:System.ComponentModel.CancelEventArgs.Cancel" /> property to true.</para>
<para>For more information about handling events, see <format type="text/html"><a href="01e4f1bc-e55e-413f-98c7-6588493e5f67">Consuming Events</a></format>.</para>
<para>For a list of initial property values for an instance of <see cref="T:System.Web.UI.WebControls.GridViewSortEventArgs" />, see the <see cref="M:System.Web.UI.WebControls.GridViewSelectEventArgs.#ctor(System.Int32)" /> constructor.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Provides data for the <see cref="E:System.Web.UI.WebControls.GridView.Sorting" /> event.</para>
</summary>
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public GridViewSortEventArgs (string expression, System.Web.UI.WebControls.SortDirection sortDirection);" />
<MemberType>Constructor</MemberType>
<Parameters>
<Parameter Name="expression" Type="System.String" />
<Parameter Name="sortDirection" Type="System.Web.UI.WebControls.SortDirection" />
</Parameters>
<Docs>
<param name="expression">To be added.</param>
<since version=".NET 2.0" />
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Use this constructor to initialize a new instance of the <see cref="T:System.Web.UI.WebControls.GridViewSortEventArgs" /> class.</para>
<para>The following table shows the initial property values for an instance of <see cref="T:System.Web.UI.WebControls.GridViewSortEventArgs" />.</para>
<list type="table">
<listheader>
<item>
<term>
<para>Property </para>
</term>
<description>
<para>Initial value </para>
</description>
</item>
</listheader>
<item>
<term>
<para>
<see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortDirection" />
</para>
</term>
<description>
<para>The value of the <paramref name="sortDirection" /> parameter.</para>
</description>
</item>
<item>
<term>
<para>
<see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortExpression" />
</para>
</term>
<description>
<para>The value of the <paramref name="sortExpression" /> parameter. </para>
</description>
</item>
</list>
<block subset="none" type="note">
<para>This constructor is used primarily by control developers when raising events.</para>
</block>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Initializes a new instance of the <see cref="T:System.Web.UI.WebControls.GridViewSortEventArgs" /> class.</para>
</summary>
<param name="sortDirection">
<attribution license="cc4" from="Microsoft" modified="false" />A <see cref="T:System.Web.UI.WebControls.SortDirection" /> that indicates the direction in which to sort the items in the control.</param>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="SortDirection">
<MemberSignature Language="C#" Value="public System.Web.UI.WebControls.SortDirection SortDirection { set; get; }" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>System.Web.UI.WebControls.SortDirection</ReturnType>
</ReturnValue>
<Docs>
<value>To be added.</value>
<since version=".NET 2.0" />
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>When the <see cref="E:System.Web.UI.WebControls.GridView.Sorting" /> event is raised, you can use the <see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortDirection" /> property to determine the order in which the <see cref="T:System.Web.UI.WebControls.GridView" /> control will sort its items (based on the sort expression) when the sort operation is performed. Because the <see cref="E:System.Web.UI.WebControls.GridView.Sorting" /> event occurs before the sort operation, you can also use the <see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortDirection" /> property to programmatically set the sort direction.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the direction in which to sort the <see cref="T:System.Web.UI.WebControls.GridView" /> control.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
<Member MemberName="SortExpression">
<MemberSignature Language="C#" Value="public string SortExpression { set; get; }" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Docs>
<value>To be added.</value>
<since version=".NET 2.0" />
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>When the <see cref="E:System.Web.UI.WebControls.GridView.Sorting" /> event is raised, you can use the <see cref="P:System.Web.UI.WebControls.GridViewSortEventArgs.SortExpression" /> property to determine the sort expression that will be used to sort the <see cref="T:System.Web.UI.WebControls.GridView" /> control when sort operation is performed. By default, the <see cref="T:System.Web.UI.WebControls.GridView" /> control sorts a single column at a time. The sort expression simply contains the name of the field to sort. You can also sort multiple columns at a time by programmatically setting this property to a comma-separated list of field names.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Gets or sets the expression used to sort the items in the <see cref="T:System.Web.UI.WebControls.GridView" /> control.</para>
</summary>
</Docs>
<AssemblyInfo>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
</AssemblyInfo>
</Member>
</Members>
</Type>
|
