2.4.4.76 DataLinked
The DataLinked cell is a PtgBool parse token that specifies that a shape data item of the data bound shape is mapped to a field of a recordset. It MUST have a Row_Type parent element that has a Property Section_Type parent element. If the shape is not a data bound shape, the token is used during formula evaluation only.
A value of one specifies that the shape data item is mapped to a field of recordset; a value of zero specifies that the shape data item is not mapped to a field of recordset.