FeatureInstall Property

         Example         Applies To

Returns or sets a value (constant) that specifies how Microsoft Excel handles calls to methods and properties that require features that aren’t yet installed. Can be one of the MsoFeatureInstall constants listed in the following table. Read/write Long.

Constant Value Description
msoFeatureInstallNone 0 Generates a generic Automation error at run time when uninstalled features are called. This is the default constant.
msoFeatureInstallOnDemand 1 Prompts the user to install new features.
msoFeatureInstallOnDemandWithUI 2 Displays a progress meter during installation; doesn’t prompt the user to install new features.

Remarks

You can use the msoFeatureInstallOnDemandWithUI constant to prevent users from thinking that the application isn't responding while a feature is being installed. Use the msoFeatureInstallNone constant if you want the developer to be the only one who can install features.

If you have the DisplayAlerts property set to False, users won’t be prompted to install new features even if the FeatureInstall property is set to msoFeatureInstallOnDemand. If the DisplayAlerts property is set to True, an installation progress meter will appear if the FeatureInstall property is set to msoFeatureInstallOnDemand.