targetcontent

The name of a property set to view, e.g., preferences.modeling. When the property that the panel references is deleted, the panel contents are removed. When a new scene is created or loaded, the property panel tries to resolve the targetcontent path and display it again. This is useful for displaying information about elements that are always present in a scene but may be destroyed and recreated when you switch scenes.

If the view is driven, this content can be replaced. You can also control this attribute programmatically even if the view is not driven.