"appendItem_combo"
    
    Adds an item to the combo box, spin button, radio box or check box.
Synopsis
 setValue( string shape, "appendItem", langString
                s);
 shape.appendItem( langString s);
Parameters
| Parameter | Description | 
|---|---|
| shape | Name of the object | 
| s | Character string, text to be appended. | 
Description
This function adds an extra item to the end of the combo box.
Example
The function adds the item "e34"; to the combo box named "COMBO_BOX1".
main()
{
  shape cb=getShape("COMBO_BOX1");
  cb.appendItem("e34");
}
        Assignment
Combo box, spin button, check box, radio box
