_start

Attribute (neutral) Type Description
_offline time time of the first offline value
_online time time of the first online value
_original time time of the first original value

Example

main()
{
  time t;
  dpGet("TestDP_1.element:_start.._original", t);
  DebugN(t);
}

Returns the time of the first archived original value. The archiving of data happens in that case with the RAIMA database. See also Create and configure archive.