Control 階層 (System.Windows.Forms)
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.ComponentModel.Design.ByteViewer
System.Windows.Forms.AxHost
System.Windows.Forms.ButtonBase
System.Windows.Forms.DataGrid
System.Windows.Forms.DateTimePicker
System.Windows.Forms.GroupBox
System.Windows.Forms.Label
System.Windows.Forms.ListControl
System.Windows.Forms.ListView
System.Windows.Forms.MonthCalendar
System.Windows.Forms.PictureBox
System.Windows.Forms.PrintPreviewControl
System.Windows.Forms.ProgressBar
System.Windows.Forms.ScrollableControl
System.Windows.Forms.ScrollBar
System.Windows.Forms.Splitter
System.Windows.Forms.StatusBar
System.Windows.Forms.TabControl
System.Windows.Forms.TextBoxBase
System.Windows.Forms.ToolBar
System.Windows.Forms.TrackBar
System.Windows.Forms.TreeView