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AppEvents_SheetBeforeDoubleClickEventHandler Delegate 

A Delegate type used to add an event handler for the SheetBeforeDoubleClick event. The SheetBeforeDoubleClick event occurs when any worksheet is double-clicked, before the default double-click action.

Namespace: Microsoft.Office.Interop.Excel
Assembly: Microsoft.Office.Interop.Excel (in

Sub Sub1(Sh As Object, _
	Target As Range, _
	Cancel As Boolean)
End Sub
Dim appEvents_SheetBeforeDoubleClickEventHandler1 As New AppEvents_SheetBeforeDoubleClickEventHandler(AddressOf Sub1)

Public Delegate Sub AppEvents_SheetBeforeDoubleClickEventHandler( _
	<InAttribute()> ByVal Sh As Object, _
	<InAttribute()> ByVal Target As Range, _
	<InAttribute(), OutAttribute()> ByRef Cancel As Boolean _
public delegate void AppEvents_SheetBeforeDoubleClickEventHandler(
	/*in*/System.Object Sh, 
	/*in*/Range Target, 
	/*in*/boolean Cancel
In JScript, you can use the delegates in the .NET Framework, but you cannot define your own.



A Worksheet object that represents the sheet.


The cell nearest to the mouse pointer when the double-click occurred.


False when the event occurs. If the event procedure sets this argument to True, the default double-click action isn't performed when the procedure is finished.

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, and Windows 2000

Target Platforms