%BI.Hipersistent class %BI.Hi
This [read-only] class/table maps to a single condition row in ^SpeedI.Hi It contains one record per Id present in the bitstring. The Id is Col#, the data is Id in target class. It can be used as a normal table, as in select Name,City,Country,Sex into :name,:city,:country,:sex from Speed.Hi,SQLUser.HPerson where Class = "User.HPerson" and Cond = 1961 and TheId = SQLUser.HPerson.Id
This callback method is invoked by the %Save method to provide notification that the object is being saved. It is called before any data is written to disk. final classmethod %OnDelete(Oid As %ObjectIdentity) as %Status
insert will be set to 1 if this object is being saved for the first time.
If this method returns an error then the call to %Save will fail.
This callback method is invoked by the %Delete method to provide notification that the object specified by oid is being deleted.
If this method returns an error then the object will not be deleted.