But we also discovered that larger changes to code would prevent Edit and Continue from working. In such cases, the program must be stopped, rebuilt, and then restarted. In general, however, this technology marks a big step forward. For higher-end developers, several other new features will also improve the testing and debugging process. First, the product now supports multiple monitors, so you can build in one screen and debug in another, making it much easier to spot and solve problems with interface design.
Programmers can also view the contents of variant data types more easily.