CB_SETEXTENDEDUI
A version of this page is also available for
4/8/2010
This message is sent by an application to select either the default user interface or the extended user interface for a combo box that has the CBS_DROPDOWN or CBS_DROPDOWNLIST style.
Syntax
CB_SETEXTENDEDUI wParam = (WPARAM)(BOOL) fExtended;
lParam = 0;
Parameters
- fExtended
Boolean that specifies whether the combo box uses the extended user interface or the default user interface. A value of TRUE selects the extended user interface; a value of FALSE selects the standard user interface.
- lParam
Not used.
Return Value
CB_OKAY indicates success. CB_ERR indicates that an error has occurred.
Remarks
By default, the F4 key opens or closes the list and the DOWN ARROW changes the current selection. In the extended user interface, the F4 key is disabled and the DOWN ARROW key opens the drop-down list.
Requirements
| Header | winuser.h |
| Windows Embedded CE | Windows CE 1.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |