object data type
Object types include the generic types Form and Control, and specific types MDIForm, user-defined form types, and standard and custom-control types. A user-defined form type corresponds to its Name property. A custom-control type corresponds to its class name. The standard control types include CheckBox, ComboBox, CommandButton, DirListBox, DriveListBox, FileListBox, Frame, HScrollBar, Image, Label, Line, ListBox, OptionButton, PictureBox, Shape, TextBox, Timer, and VScrollBar. The grid and OLE custom controls have the types Grid and OLE, respectively. Object-type specifications are keywords but not reserved words.