ITreeItemHeaderExpandedIcon - свойство

[CanBeNullAttribute]
IIcon ExpandedIcon { get; set; }

<CanBeNullAttribute>
Property ExpandedIcon As IIcon
	Get
	Set

[CanBeNullAttribute]
property IIcon^ ExpandedIcon {
	IIcon^ get ();
	void set (IIcon^ value);
}

[<CanBeNullAttribute>]
abstract ExpandedIcon : IIcon with get, set