ODAC (V9.5.15) study notes (10) tvirtualtable

Name	Type	Description
Options	Tvirtualtableoptions	Select items, including: Vopersistentdata: does not process its related data content when the dataset is closed Vostored: The processing of data sets during the design period and the data entered will be stored in the DFM file
AddField		Add a field that takes effect after active=true
DeleteField		Delete a field
Deletefields		Delete all fields
Assign		Copying fields and their data from another dataset takes effect after Active=true
Clear		Clears all records of the memory dataset
LoadFromFile		Loaded from a file or stream, a file or data stream can be an ADO-compatible format XML file or in-memory tabular file that is automatically recognized when it is loaded. This file or data stream is typically derived from the SaveToXML function.
Loadfromstream

ODAC (V9.5.15) study notes (10) tvirtualtable