public BuiltInPropertyType PropertyId { get; set; }

Public Property PropertyId As BuiltInPropertyType
	Get
	Set

public:
virtual property BuiltInPropertyType PropertyId {
	BuiltInPropertyType get () sealed;
	void set (BuiltInPropertyType value) sealed;
}

abstract PropertyId : BuiltInPropertyType with get, set
override PropertyId : BuiltInPropertyType with get, set