'宣言 Public Function _equalsWith( _ ByVal a As T, _ ByVal b As T _ ) As Boolean
'宣言
Public Function _equalsWith( _ ByVal a As T, _ ByVal b As T _ ) As Boolean
public bool _equalsWith( T a, T b )
_ObjectEqualityComparer<T> クラス _ObjectEqualityComparer<T> メンバ