The Value property returns or specifies the actual variant data stored in the DataItem object. For example, if the Cost field is set to 10, then FormattedValue returns the string $10.00 while Value returns a numeric 10. The Name and CDRStaticID fields are read-only and cannot be modified. Value is the default property of the DataItem class.
Examples:
The following VBA example shows a list of all object data items assigned to the selected shape.
Sub Test()
Dim di As DataItem
Dim s As String
s = "Field = Formatted/Value" & vbCr
For Each di In ActiveShape.ObjectData
s = s & vbCr & di.DataField.Name & " = " & di.FormattedValue & " / " & di.Value
Next di
MsgBox s
End Sub