如果主应用程序和增益集载入不同的应用程序定义域中，则增益集端的管线和主应用程序端的管线之间会出现隔离界限。
If the host and the add-in are loaded into separate application domains, an isolation boundary exists between the add-in side of the pipeline and the host side of the pipeline.
增益集模型支援 （同时也建议使用） 主应用程式和增益集之间的选择性界限，也就是所谓的隔离界限 （也称为远端界限）。
The add-in model supports, and recommends, an optional boundary between the host and the add-in, which is called the isolation boundary (also known as a remoting boundary).
应用推荐