public string ApplicationDataId { get; set; }

Public Property ApplicationDataId As String
	Get
	Set

public:
property String^ ApplicationDataId {
	String^ get ();
	void set (String^ value);
}

The intended use is to enable the creating application to identify the native data that was the source of this DirectShape. However, the creating application may use any text string as appropriate for its purposes, or leave this property unset.