Enables you to rollback the current step.
The PageRollback event's data class is EventArgs.
When an end-user clicks the Back button or the page is switched in code, the WizardControl.SelectedPageChanging event is raised. If the operation was not canceled and the current page has been switched, the PageRollback event is raised. It allows you to roll back (reset) the changes made in this step (if required).
If the Cancel button has been clicked, the PageRollback event is raised for each visited wizard page.
To learn more, see Page Events.