MsoFeatureInstall Enumeration (Office)
Specifies how the application handles calls to methods and properties that require features not yet installed.
|msoFeatureInstallNone||0||Generates a generic automation error at run time when uninstalled features are called.|
|msoFeatureInstallOnDemand||1||Prompts the user to install new features.|
|msoFeatureInstallOnDemandWithUI||2||Displays a progress meter during installation; does not prompt the user to install new features.|