The prefix is then used much like an object name to call the throwException() method with an error string as the argument.

然后这个前缀被像一个对象名那样用来调用 throwException() 方法，调用时以一个错误字符串作为参数。

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A Parameter or Object element defined directly within the Application element has a global scope; its specified name does not inherit any prefix qualification from the container element.

在Application元素内直接定义的Parameter或Object元素有全局作用域；其指定的名称不继承来自容器元素的任何前缀限定。

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