BeforeGroupProcessingEventHandler Delegate

A method that handles the SpreadsheetControl.BeforeGroupProcessing event.

Namespace : DevExpress.XtraSpreadsheet

Assembly : DevExpress.Spreadsheet.v25.2.Core.dll

NuGet Package : DevExpress.Spreadsheet.Core

Declaration

C#
VB.NET

csharp

[ComVisible(true)]
public delegate void BeforeGroupProcessingEventHandler(
    object sender,
    BeforeGroupProcessingEventArgs e
);

<ComVisible(True)>
Public Delegate Sub BeforeGroupProcessingEventHandler(
    sender As Object,
    e As BeforeGroupProcessingEventArgs
)

Parameters

Name	Type	Description
sender	Object

The event source. This parameter identifies the SpreadsheetControl that raised the event.

| | e | BeforeGroupProcessingEventArgs |

An object that contains event data.

Remarks

When you create a BeforeGroupProcessingEventHandler delegate, you identify the method that handles the corresponding event. To associate the event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see the following topic: Handle and Raise Events.