CB_SETDROPPEDWIDTH
A version of this page is also available for
4/8/2010
This message is sent by an application to set the maximum allowable width, in pixels, of the list box of a combo box with the CBS_DROPDOWN or CBS_DROPDOWNLIST style.
Syntax
CB_SETDROPPEDWIDTH wParam = (WPARAM) wWidth;
lParam = 0;
Parameters
- wWidth
Specifies the width of the list box, in pixels.
- lParam
Not used.
Return Value
The new width of the list box indicates success. CB_ERR indicates failure.
Remarks
By default, the minimum allowable width of the drop-down list box is 0. The width of the list box is either the minimum allowable width or the combo box width, whichever is larger.
Requirements
| Header | winuser.h |
| Windows Embedded CE | Windows CE 1.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |