Learn to implement and OLE and IDispatch interface to access basic Excel functions from a C++ application.
Microsoft Excel Automation Class
Published 04/13/2006
Learn to implement and OLE and IDispatch interface to access basic Excel functions from a C++ application.
Learn new ways to work with Excel spreadsheets through the use of XML.
Learn how to integrate an Excel spreadsheet with BizTalk Server.
A class to read and write to Excel and Text Delimited Spreadsheets.
Easy creation of Excel Sheets using only the ODBC
Reading Excel files using ODBC
Learn more about a few commonly used components and explore their utility and usages.

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Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.