Object: CommandBarControls Collection
Adds a commandbar control object to the collection.
CommandBarControls.Add (ByVal Type As Variant,
ByVal Id As Variant,
ByVal Parameter As Variant,
ByVal Before As Variant) As CommandBarControl
The control type (CmdControlType) of the commandbar control.
(Optional) The ID of the command associated with the commandbar control. Omitted the parameter will have the commandbar server assign an ID for the control.
(Optional) Reserved for future use.
The position before which the new control is added.
CommandBarControl. The object (CommandBarControl) to add to the collection.