IRowIdIterator (ITF)

INTERFACE IRowIdIterator EXTENDS __SYSTEM.IQueryInterface

This interface is implemented by function blocks, that are able to iterate through a given set of row IDs.

Methods:

GetNextRowId

GetSavedState

HasNextRowId

HasSavedState

Initialize

SaveState

Structure:

• IRowIdIterator.GetNextRowId (METH)
• IRowIdIterator.GetSavedState (METH)
• IRowIdIterator.HasNextRowId (METH)
• IRowIdIterator.HasSavedState (METH)
• IRowIdIterator.Initialize (METH)
• IRowIdIterator.SaveState (METH)