The TCN_SELCHANGE notification message notifies a tab control’s parent window that the currently selected tab has changed. This message is sent in the form of a WM_NOTIFY message.
TCN_SELCHANGE idTabCtl = (int) LOWORD(wParam); lpnmhdr = (LPNMHDR) lParam;
No return value.
To determine the currently selected tab, use the TabCtrl_GetCurSel macro.
NMHDR, TabCtrl_GetCurSel, TCN_SELCHANGING, WM_NOTIFY
file: /Techref/os/win/api/win32/mess/src/msg19_22.htm, 1KB, , updated: 2000/4/7 11:20, local time: 2024/11/12 14:54,
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