SchemeDbmsSpecificValueTItem - свойство

public T this[
	Dbms dbms
] { get; set; }

Public Default Property Item ( 
	dbms As Dbms
) As T
	Get
	Set

public:
virtual property T default[Dbms dbms] {
	T get (Dbms dbms) sealed;
	void set (Dbms dbms, T value) sealed;
}

abstract Item : 'T with get, set
override Item : 'T with get, set