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Installer.OnAfterRollback Method (IDictionary)


Raises the AfterRollback event.

Namespace:   System.Configuration.Install
Assembly:  System.Configuration.Install (in System.Configuration.Install.dll)

protected virtual void OnAfterRollback(
	IDictionary savedState


Type: System.Collections.IDictionary

An IDictionary that contains the state of the computer after the installers contained in the Installers property are rolled back.

This method is called after the Rollback methods of all the installers in this instance's InstallerCollection have run.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnAfterRollback method 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 OnAfterRollback in a derived class, be sure to call the base class's OnAfterRollback method so that registered delegates receive the event.

.NET Framework
Available since 1.1
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