. Reading a trend value [...] you of the trend values [...] Trend Visualization
BACnetAccumulator.ValueChangeTime (PROP) ¶ PROPERTY ValueChangeTime :
BACnetAccumulator.ValueBeforeChange (PROP) ¶ PROPERTY ValueBeforeChange :
BACnetBinaryValue.ChangeOfStateCount (PROP) ¶ PROPERTY ChangeOfStateCount :
ListValueChanged.Active (PROP) ¶ PROPERTY Active : INT
ListValueChanged [...] ). The return value [...] (online change).
ListValueChanged [...] TO StructValueChanged In [...] FirstItem POINTER TO StructValueChanged
ListValueChanged [...] TO StructValueChanged In [...] NextItem POINTER TO StructValueChanged
ListValueChanged [...] which was changed. lwValue LWORD The new value in case
ListValueChanged.Remove (METH) ¶ METHOD Remove It removes