This is an archived page. It's not actively maintained.


This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

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Inherits from: nsIContainerBoxObject Last changed in Gecko 1.9 (Firefox 3)

The boxObject belonging to a XUL iframe element implements this interface.

Note: Please consider using nsIContainerBoxObject instead.


Attribute Type Description
docShell nsIDocShell Read only. Obsolete since Gecko 1.9 The nsIDocShell object that manages the contained document. The general.xml binding uses this property to gain access to the webNavigation, contentDocument and contentWindow properties.