Gets or sets whether a content object should be disposed of after it has been unbound from a document.
true if a content object should be destroyed after it has been unbound from a document; otherwise, false. The default is true.
When a Deferred Load document is fully initialized and displayed, the previously selected document raises the BaseView.ControlReleasing event. If you handle this event and set the ControlReleasingEventArgs.KeepControl property to false, the document content will be unbound. By default, it will then be destroyed. You can set the DisposeControl property to false in order to keep the unbound content. In this case, you can pass it to another empty document when its BaseView.QueryControl event occurs.
See the Deferred Load topic to learn more.