Get the active Display Filter The result will be null if the filter that has been applied on the document is derived from the internal provider. This should permit the developer to differentiate between the internal system filter provider and their own implementation and/or multiple implementations of the interface.

public IDisplayFilter DisplayFilter { get; set; }

Public Property DisplayFilter As IDisplayFilter
	Get
	Set

public:
property IDisplayFilter^ DisplayFilter {
	IDisplayFilter^ get ();
	void set (IDisplayFilter^ value);
}

member DisplayFilter : IDisplayFilter with get, set