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Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
Yes
Import Library
-
Header File
winuser.h
Unicode
No
Platform Notes
None

LBN_SELCHANGE

An application sends the LBN_SELCHANGE notification message when the selection in a list box is about to change. The parent window of the list box receives this notification message through the WM_COMMAND message.

LBN_SELCHANGE

idListBox = (int) LOWORD(wParam); // identifier of list box

hwndListBox = (HWND) lParam; // handle of list box

Remarks

This notification message is not sent if the LB_SETCURSEL message changes the selection.

This notification message applies only to a list box that has the LBS_NOTIFY style.

For a multiple-selection list box, the LBN_SELCHANGE notification is sent whenever the user presses an arrow key, even if the selection does not change.

See Also

LB_SETCURSEL, LBN_DBLCLK, LBN_SELCANCEL, WM_COMMAND


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