AlarmStorageReader.GetFirstLastRowID (METH)

METHOD GetFirstLastRowID : EAlarmStorageReaderErrors

This method determines first and last row IDs in the alarm storage.

InOut:

Scope	Name	Type	Comment
Return	GetFirstLastRowID	EAlarmStorageReaderErrors	An EAlarmStorageReaderErrors indicating, whether the processing was successful or not
Output	diRowIDFirst	DINT	First row ID
Output	diRowIDLast	DINT	Last row ID