StartAcquisition()

Enables a Historic to store its field values periodically, using a rate specified in the ScanTime property. This method can be used at any time after using the StopAcquisition method. Default behavior of this method is to start an application enabled, that is, this method is always executed internally when starting a Historic. Example:

Sub Button1_Click()
  ' When clicking this button, enables Historic.
  Application.GetObject("Hist1").StartAcquisition()
End Sub