BeforeActiveTabChanged Event

Raised when a tab is being deactivated.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Event BeforeActiveTabChanged As BeforeTabItemChangedEventHandler

'Usage
 
Dim instance As TabStrip
Dim handler As BeforeTabItemChangedEventHandler
 
AddHandler instance.BeforeActiveTabChanged, handler

public event BeforeTabItemChangedEventHandler BeforeActiveTabChanged

public: __event BeforeTabItemChangedEventHandler* BeforeActiveTabChanged

public:
event BeforeTabItemChangedEventHandler^ BeforeActiveTabChanged

Event Data

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

Property	Description
Cancel (Inherited from System.ComponentModel.CancelEventArgs)
NewIndex
OldIndex

Remarks

Subscribe to this event and cancel it if you wish to prevent activation of another tab.

Requirements

Target Platforms: 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

Reference

TabStrip Class
TabStrip Members