ExpandedStateChanged Event

Occurs after the control has transitioned from the collapsed state to the expanded state, or from the expanded state to the collapsed state.

Syntax

Visual Basic

'Declaration
 
Public Event ExpandedStateChanged As ExpandedStateChangedHandler

C#

public event ExpandedStateChangedHandler ExpandedStateChanged

Event Data

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

Property	Description
Action (Inherited from Infragistics.Win.UIActionNotification.UIActionEventArgs)
Expanded	Returns the new value of the Expanded property.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, 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