Explains how the . net framework simplifies component interoperation by allowing compilers to emit additional declarative information , or metadata , into all modules and assemblies 解释. net framework如何通过允许编译器将附加的声明信息或元数据发出到所有模块和程序集中来简化组件互操作。
The . net framework enables developers to invent new kinds of declarative information , to specify declarative information for various program entities , and to retrieve attribute information in a run - time environment . for example , a framework might define a . net framework使开发人员能够发明新的声明性信息类型、为各种程序实体指定声明性信息,以及在运行时环境中检索属性信息。