Example

The following example determines whether the cell at column 10, row 20 is flagged, and displays an error message if the cell is not flagged.

C++

if(m_Spread.SetCellDirtyFlag(10, 20, True)==False
    MessageBox(NULL,"Can't set dirty flag","Error",MB_OK);

Visual Basic

If fpSpread1.SetCellDirtyFlag(10, 20, True) = False Then
MsgBox "Can't set dirty flag", 48, "Error"
End If