LBN_SETFOCUS

LBN_SETFOCUS

idListBox = LOWORD(wParam);

hwndListBox = (HWND)lParam;

The LBN_SETFOCUS notification message is sent when a list box receives the input focus. The parent window of the list box receives this notification message through a WM_COMMAND message.

Parameters

idListBox

Value of low word of wParam. Specifies the list-box ID.

hwndListBox

Value of lParam. Specifies the list-box window handle.

See Also

WM_COMMAND