Example
The following example configures the control to beep and display a warning message if the user has made any changes.
C++
if(m_Spread.GetChangeMade( ))
{
MessageBeep(0);
MessageBox(NULL,"Save before exiting", "Notice", MB_OK);
}
Visual Basic
If fpSpread1.ChangeMade Then
Beep
MsgBox "Save before exiting", 48, "Notice"
End If