Example
The following example sets a value using before scroll tip.
C++
afx_msg void OnBeforeScrollTip(UINT wParam, LONG lParam);
ON_MESSAGE(SSM_BEFORESCROLLTIP, OnBeforeScrollTip)
void CTestSpread7DllDlg::OnBeforeScrollTip(UINT wParam, LONG lParam)
{
LPSS_BEFORESCROLLTIP bs = (LPSS_BEFORESCROLLTIP)lParam;
spr->SetValue(1,1,bs->szText);
}