OnDropDownOpened Method

Invoked when the dropdown is being opened.

Syntax

Visual Basic

'Declaration
 
Protected Overridable Sub OnDropDownOpened() 

C#

protected virtual void OnDropDownOpened()

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