This section is about Combo Box. A combo is a selection from a list of choices. It is a single line on the screen, with a button to display the list of choices. API ObjCombo _ADDcombo _CBcombo _CRcombo _DELcombo _DScombo _ENcombo _GETcombo _GETcomboCount _GETcomboPositionSize _GETcomboSizePosition _PAINTcombo _POSITIONcombo _POScombo _RSTcombo _SDELcombo _SELcombo _SHOWcombo _SIZEcombo _SSELcombo