Close - method of the PmaTrendGroup object
Close the trend archive.
Closing the object (data archive on the disk is also closed). After calling this method no data can be saved/read from the PmaTrendGroup
object (or the memory buffer and the disk archive) and the object provides no data. (the methods GetData
, SetValueByTime GetTime
, ... are no longer functional). The object can be reopened anytime by calling the Open
var oTrend = pMe.Pm("/Trends");