Posts from 1999
-
:
OLEDB - Objects via ADO
ADO seems to be the ideal way to expose tabular data from your own COM objects and the ATL OLE DB Provider templates can help! The problem If you already have a COM object that manages data that is naturally tabular, or, if you have a COM … -
:
OLEDB - Custom Rowsets
The ATL OLE DB Provider templates appear to rely on the fact that your data is kept in a simple array, but that’s not really the case at all! Implementing a custom OLE DB rowset This article continues from where we left off in the … -
:
OLEDB - IRowsetLocate and Bookmarks
Adding bookmark functionality is relatively easy and it enables our ADO recordset to be used with a greater number of data bound controls. IRowsetLocate and bookmarks To support some of the more demanding data bound controls we need to …
