TreePropertyGroupDescriptionConverter - свойство

[DefaultValueAttribute(null)]
public IValueConverter Converter { get; set; }

<DefaultValueAttribute(Nothing)>
Public Property Converter As IValueConverter
	Get
	Set

public:
[DefaultValueAttribute(nullptr)]
property IValueConverter^ Converter {
	IValueConverter^ get ();
	void set (IValueConverter^ value);
}

[<DefaultValueAttribute(null)>]
member Converter : IValueConverter with get, set