Point.QualityStale_Data (property, read)

Syntax Point.QualityStale_Data
Description Boolean. Returns TRUE if the value of the point is stale, otherwise FALSE.
Example 
Sub Main()
   Dim p as new Point
   p.Id = "VALVE_1"
   p.Get
   if p.QualityStale_Data = TRUE
      MsgBox "Value is stale"
   End If
End Sub