Note:
This sample runs only in Microsoft Office Excel 2007.

This sample demonstrates how you can incorporate smart tags into your Microsoft Office Excel solution. For more information about smart tags in Excel, see Smart Tags Overview.

This sample contains two smart tags. The first smart tag uses term-based recognition to convert airport codes to airport names. The second smart tag uses regular expressions to recognize and convert temperatures between Celsius and Fahrenheit.

Security Note:
This sample code is intended to illustrate a concept, and it shows only the code that is relevant to that concept. It may not meet the security requirements for a specific environment, and it should not be used exactly as shown. We recommend that you add security and error-handling code to make your projects more secure and robust. Microsoft provides this sample code "AS IS" with no warranties.

For information about installing the sample project on your computer, see How to: Install and Use Sample Files Found in Help.