Add(String, String, String, Boolean)
Adds an add-in to the collection of add-ins loaded when a particular solution loads. It fails if the collection is the
[System.Runtime.InteropServices.DispId(102)] public EnvDTE.AddIn Add (string ProgID, string Description, string Name, bool Connected);
Required. The ProgID of the add-in to add to the collection.
Required. A description for the add-in to add to the collection.
Required. The name of the add-in to add to the collection.
Required. Indicates whether the add-in is currently loaded.
Add-ins are now deprecated. For more information, see FAQ: Converting Add-ins to VSPackage Extensions.