Wizard::OnPreviousButtonClick Method
Raises the PreviousButtonClick event.
Assembly: System.Web (in System.Web.dll)
Parameters
- e
- Type: System.Web.UI.WebControls::WizardNavigationEventArgs
A WizardNavigationEventArgs containing event data.
The PreviousButtonClick event is raised when the Previous button is clicked.
Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.
The OnPreviousButtonClick method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors:When overriding the OnPreviousButtonClick method in a derived class, be sure to call the OnPreviousButtonClick method of the base class so that registered delegates receive the event.
The following code example demonstrates how to specify an event handler for the PreviousButtonClick event. Each time the Previous button is clicked, the BorderWidth property for the Wizard control is decreased by 1 pixel, as measured by the Unit class.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.