'宣言 Public Class DropDownItemCollection Inherits System.Collections.CollectionBase
public class DropDownItemCollection : System.Collections.CollectionBase
'宣言 Public Class DropDownItemCollection Inherits System.Collections.CollectionBase
public class DropDownItemCollection : System.Collections.CollectionBase
System.Object
System.Collections.CollectionBase
C1.Win.C1Input.DropDownItemCollection