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ComboBoxEx Constructor

X#
Instantiate a new ComboBoxEx object.

Namespace:  VO
Assembly:  VOGUIClasses (in VOGUIClasses.dll) Version: 2.21
Syntax
Copy
 CONSTRUCTOR(
	oOwner,
	xID,
	oPoint,
	oDimension,
	kComboType,
	kStyle
) CLIPPER
Request Example View Source

Parameters

oOwner (Optional)
Type: Usual
The window that owns the extended combo box.
xID (Optional)
Type: Usual
The unique ID of the extended combo box (between 1 and 8000).
oPoint (Optional)
Type: Usual
The origin of the extended combo box in canvas coordinates.
oDimension (Optional)
Type: Usual
The dimension of the extended combo box in canvas coordinates.
kComboType (Optional)
Type: Usual
The type of extended combo box to create, specified as one of the constants in the table in the remarks section.
kStyle (Optional)
Type: Usual
The style of the extended combo box, specified as one of the API constants in the remarks section
Remarks
ConstantCreates
BOXDROPDOWN An extended combo box with both an edit control and a drop-down icon beside it. The user can enter/edit text in the edit control, or choose items from the list box. (The list box appears only if the user selects the drop-down icon; if the user then selects the icon again, the list box is hidden.) This is the default.
BOXDROPDOWNLIST Same as BOXDROPDOWN, except that the user can only choose items from the list box. Text cannot be entered or edited in the edit control.
BOXSIMPLE A extended combo box with both an edit control and a list box that are visible at all times. The user can enter/edit text in the edit control, or choose items from the list box.
Possible kStyle values are:
Constant
CBS_AUTOHSCROLL
CBS_DISABLENOSCROLL
CBS_DROPDOWN
CBS_DROPDOWNLIST
CBS_HASSTRINGS
CBS_LOWERCASE
CBS_NOINTEGRALHEIGHT
CBS_OEMCONVERT
CBS_OWNERDRAWFIXED
CBS_OWNERDRAWVARIABLE
CBS_SIMPLE
CBS_SORT
CBS_UPPERCASE
Tip Tip
Consult your Microsoft Win32 Software Development Kit documentation for detailed information about a particular style constant.
See Also