Start the definition of a button
$objid
$type
Starts the definition of a button.
objid
The object id.
type
Can either be TYPE_MENUBUTTON or TYPE_PUSHBUTTON. The TYPE_MENUBUTTON constant allows the focus to travel from the button when the mouse is down, TYPE_PUSHBUTTON does not allow the focus to travel when the mouse is down.
TYPE_MENUBUTTON
TYPE_PUSHBUTTON
No value is returned.