file definition name

基本解释

The File Create dialog lets you choose your model definition file name, "books" in this example.
对话框允许您选择模型定义文件名称，在此例中为“books”。
iWidgets contain a definition file that defines the name, scope, and contents of the iWidget. It consists of two files
iWidget 包含一个定义文件，可定义 iWidget 的名称、范围和内容。
The name of the event handler must match the name declared in the definition file in which the name is user definable during definition time.
事件处理函数名必须与定义文件中的名称匹配，而此名称由用户定义。