OnDropDownOpened Method

This method is called when the drop-down list is opened. It raises DropDownOpened event.

Syntax

Visual Basic

'Declaration
 
Protected Overridable Sub OnDropDownOpened( _
   ByVal args As EventArgs _
) 

C#

protected virtual void OnDropDownOpened( 
   EventArgs args
)

Parameters

args

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2