Point.ReadOnly (property, read)

Syntax Point.ReadOnly
Description Boolean. To determine if the point is read only.
Example 
sub main()
   Dim MyPoint as new Point   ' Declare the point object
   MyPoint.Id = "TANK_LEVEL"  ' Set the Id
   if MyPoint.ReadOnly then   ' Is the point read-only?
      MsgBox "Point cannot be set, point is read-only"
   else
      MyPoint.SetValue = 10   ' Set the value and write to CIMPLICITY.
   end if
end sub