'宣言 Public Function New( _ ByVal item As Object, _ ByVal parent As WHDGListNode, _ ByVal owner As WHDGListHierarchicalEnumerableITyped, _ ByVal type As String _ )
public WHDGListNodeITyped( object item, WHDGListNode parent, WHDGListHierarchicalEnumerableITyped owner, string type )