模型转换着重于根据在框架或插件中扩展类的应用程序元数据元素创建源代码。
A model transformation is focused on creating source code based on application metadata elements that extend classes in either the framework or a plug-in.
很多情况下，类中包含一个核心数据元素，通过它可以派生或找到类中的其他字段。
From time to time, a class contains a core element of data from which the rest of the class's fields can be derived or retrieved.
这些工具可用于从数据库中选取特定属性或创建一个由较小区域构成的新的元素类，。
These tools can be used to select specific attributes from a database or create a new feature class that consists of a smaller area.
应用推荐