BindingExtensionBasePath - свойство

[DefaultValueAttribute(null)]
public PropertyPath Path { get; set; }

<DefaultValueAttribute(Nothing)>
Public Property Path As PropertyPath
	Get
	Set

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

[<DefaultValueAttribute(null)>]
member Path : PropertyPath with get, set