Microsoft KB Archive/57959

{|
 * width="100%"|

HOWTO: Switch Between Single and Multiple List Boxes

 * }

Q57959

-

The information in this article applies to:


 * Microsoft Windows Software Development Kit (SDK)
 * Microsoft Win32 Software Development Kit (SDK)

-

SUMMARY
After you create a list box with the CreateWindow API, you can change the list box from a single selection to a multiple selection by doing the following:


 * 1) Create two hidden list boxes in the .RC file.
 * 2) During the WM_INITDIALOG routine, display one of the boxes.
 * 3) Change between the two by making one hidden and the other one visible using the ShowWindow function.

Additional query words:

Keywords : kbCtrl kbListBox kbOSWinNT kbOSWin2000 kbSDKWin32 kbGrpDSUser kbOSWin

Issue type : kbhowto

Technology : kbWin32SDKSearch kbAudDeveloper kbSDKSearch kbWin32sSearch kbWinSDKSearch