DropDownOpened Event

Occurs when the dropdown is opened

Syntax

Visual Basic
C#

'Declaration
 
Event DropDownOpened As DropDownEventHandler

'Usage
 
Dim instance As IDropDownEventSupport
Dim handler As DropDownEventHandler
 
AddHandler instance.DropDownOpened, handler

event DropDownEventHandler DropDownOpened

Event Data

The event handler receives an argument of type DropDownEventArgs containing data related to this event. The following DropDownEventArgs properties provide information specific to this event.

Property	Description
Cancel	Gets or sets whether to cancel the DropDown event and action.

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

IDropDownEventSupport Interface
IDropDownEventSupport Members