Informs the add-in about how it was loaded by the integrated development environment (IDE).
[System.Runtime.InteropServices.Guid("289E9AF1-4973-11D1-AE81-00A0C90F26F4")] public enum ext_ConnectMode
The add-in was loaded after Visual Studio started.
The add-in was loaded from the command line.
The add-in was loaded by an external client. (This setting is no longer used by Visual Studio.)
The add-in was loaded with a solution.
The add-in was loaded when Visual Studio started.
The add-in was loaded for user interface setup.
Add-ins are deprecated. For more information, see FAQ: Converting Add-ins to VSPackage Extensions.