SetExtendedUI(bExtended)
Selects the Extended UI mode for a combo box.
Parameters
bExtended=1 : int
Indicates if the combo should have the extended user interface.
Comments
A combo box with the Extended UI flag set can be identified in the following ways:~
Clicking the static control displays the list box only for combo boxes with the CBS_DROPDOWNLIST style.~
Pressing the DOWN ARROW key displays the list box (F4 is disabled).~
Scrolling in the static control is disabled when the item list is not visible (the arrow keys are disabled).
MFC References
CListBox::SetExtendedUI