CB_SETMINVISIBLE message
An application sends a CB_SETMINVISIBLE message to set the minimum number of visible items in the drop-down list of a combo box.
Parameters
-
wParam
-
Specifies the minimum number of visible items.
-
lParam
-
This parameter is not used; it must be zero.
Return value
If the message is successful, the return value is TRUE. Otherwise the return value is FALSE.
Remarks
When the number of items in the drop-down list is greater than the minimum, the combo box uses a scroll bar. By default, 30 is the minimum number of visible items.
This message is ignored if the combo box control has style CBS_NOINTEGRALHEIGHT.
To use CB_SETMINVISIBLE, the application must specify comctl32.dll version 6 in the manifest. For more information, see Enabling Visual Styles.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|
See also
-
Reference