System.Web.UI.WebControls Namespace

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Represents the method that will handle the command events of a DataGrid.

[ VB ]
Public Delegate Sub DataGridCommandEventHandler ( _
   ByVal src As Object, _
   ByVal e As DataGridCommandEventArgs _
)

[ C# ]
public delegate void DataGridCommandEventHandler (
   object src,
   DataGridCommandEventArgs e
);

[ C++ ]
public __gc __delegate void DataGridCommandEventHandler (
   Object* src,
   DataGridCommandEventArgs* e
);

In [ JScript ], you can use the delegates in the .NET Framework, but you cannot define your own.

The declaration of your event handler must have the same parameters as the declaration for the DataGridCommandEventHandler delegate.

src

The source of the event.

e

A DataGridCommandEventArgs object that contains the event data.

When you create a DataGridCommandEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate.

The following example demonstrates how to specify and code a handler for the ItemCommand event to add or remove an item from a shopping cart.

<asp:datagrid id = "myGrid" runat = "server" ... onItemCommand = "updateCart">

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DataGridCommandEventArgs   DataGrid   CancelCommand   DeleteCommand   EditCommand   ItemCommand   UpdateCommand

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