Returns the value of the cells in a reference
static int DeRef( CXlOper& xloValue, const CXlOper& reference );
A reference to a CXlOper that will contain the desired data if the function succeeds.
Reference is the cell or cells from which you want to obtain a value.
Zero if the function has been called successfully; non-zero if the function could not be called. See Error codes for a list of return values.
See the Microsoft Excel on-line Help for full details about this function.