'宣言 Public Overridable Property NewItemPlaceholderPosition As System.ComponentModel.NewItemPlaceholderPosition
'宣言
Public Overridable Property NewItemPlaceholderPosition As System.ComponentModel.NewItemPlaceholderPosition
public virtual System.ComponentModel.NewItemPlaceholderPosition NewItemPlaceholderPosition {get; set;}
DataView クラス DataView メンバ