系统定义的

• The solution must first contain an application diagram that defines the applications that you want to add to the system definition
  解决方案必须首先包含一个应用程序关系图，它定义要添加到系统定义的应用程序。
• This class is provided as a means to differentiate between exceptions defined by the system versus exceptions defined by applications
  此类是作为一种方法提供的，该方法用于在系统定义的异常和应用程序定义的异常之间进行区分。
• In addition to the forms of evidence listed in the table , application - or system - defined evidence can also be presented to the runtime
  除了表中列出的几种形式的证据外，应用程序定义的证据或系统定义的证据也可以提供给运行库。
• A database partition group can contain as little as one database partition , or as much as the entire set of database partitions defined for the database system
  一个数据库分区组最多可以包含为数据库系统定义的所有数据库分区。
• If you plan to deploy an application or system more than once within the context of a system , you can add multiple uses of that application or system definition
  如果计划在系统的上下文中多次部署应用程序或系统，可以添加该应用程序或系统定义的多次使用。
• Starting in the . net framework version 2 . 0 , if you are designing an application that needs to create its own exceptions , you are advised to derive custom exceptions from the
  ，但不添加新功能。此异常作为一种区分应用程序定义的异常与系统定义的异常的方法而提供。
• Creating or adding a system diagram opens system designer so that you can add or remove uses of application definitions or other system definitions on the diagram
  创建或添加系统关系图将打开系统设计器，这样便可以在关系图上添加或删除应用程序定义或其他系统定义的使用。
• This means that if an administrator has granted system - defined access to an object , no author who is not a member of the wcmadmins group will be able to remove that access
  这意味着如果管理员已经授予系统定义的对象访问权，则不是wcmadmins组成员的作者将无法移除该访问权。
• Interface that , when thrown by a remote object , will be automatically copied to the caller if the remoting configurations permit . starting with version 1 . 1 of the . net framework , the
  系统定义的异常都是值封送类型（它们实现iserializable接口） ，当被远程对象引发时，它们将自动复制到调用方（如果远程处理配置允许） 。
• When an instance of a system definition composed from these applications is deployed , consumer endpoints on these applications are configured with the addresses of any connected provider endpoints
  在部署由这些应用程序组成的系统定义的实例时，将用任何已连接的提供者终结点的地址配置这些应用程序上的使用者终结点。