Closing Event (MessageBox)

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

'Declaration
 
Public Event Closing As System.ComponentModel.CancelEventHandler

'Usage
 
Dim instance As MessageBox
Dim handler As System.ComponentModel.CancelEventHandler
 
AddHandler instance.Closing, handler

public event System.ComponentModel.CancelEventHandler Closing

public event Closing: System.ComponentModel.CancelEventHandler;

In JScript, you can handle the events defined by another class, but you cannot define your own.

public: __event System.ComponentModel.CancelEventHandler* Closing

public:
event System.ComponentModel.CancelEventHandler^ Closing

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

Property	Description
Cancel

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

MessageBox Class
MessageBox Members