消息类用于检索前一个操作(比如一个命令调用)生成的消息。
The message classes are used to retrieve messages generated by a previous operation such as a command call.
回忆一下前面的内容，我们通过在Skeleton .tmpl文件上运行cheetahcompile命令生成了Skeleton . py，这是一个包含称作Skeleton的python类的包，这个包的作用类似于Skeleton . tmpl。
Recall that running the cheetah compile command on the Skeleton.tmpl file generates Skeleton.py, a package containing a Python class called Skeleton that ACTS just like Skeleton.tmpl.
为构建这些编辑器，框架提供了命令的代码生成功能和一些其他类，用于提供对模型的程序化访问。
To build these editors, the framework provides command code-generation capabilities and other classes to provide programmatic access to the models.
步骤4 .对于其他的类，重复步骤2，并将新生成的ddl命令附加到之前保存的DDL命令后面。
Step 4. Repeat Step 2 for all other classes and append the newly generated DDL commands to the previously saved ones.
drpcidl命令也为过程中使用的每个复合数据类型(例如结构(structures)和联合(unions))生成了一个类，使用该方法可以获取并设置结构中的每个字段。
The drpcidl command also generates a class for each complex data type used in a procedure, such as structures and unions, with methods to get and set each field in the structure.
在用法上，Zeus代码生成类似于JAXB或Castor，它提供了命令行工具来构造所需要的类。
Zeus code generation is similar in usage to JAXB or Castor, with a command line tool provided to construct the necessary classes.
清单2.groovyc命令生成的类。
在这两种情况下，向导都生成一个命令类和一个用户记录类。
In both cases, the wizard generates a command class and a user record class.
如果选择模板使用者，则向导生成一个命令类和一个用户记录类。
If you select a templated consumer, the wizard generates a command class and a user record class.
向导生成命令类和用户记录类，如使用者向导生成的类中所示。
The wizard generates a command class and a user record class, as shown in Consumer Wizard-Generated Classes.
向导生成命令类和用户记录类，如使用者向导生成的类中所示。
The wizard generates a command class and a user record class, as shown in Consumer Wizard-Generated Classes.
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