This code defines the private variable (nothing is visible unless annotated as Shared), and then the initialization logic.

这段代码定义私有变量(除非注释为shared的，否则所有元素都是不可见的)，然后定义初始化逻辑。

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The string is saved in a private variable so we have access to the string when the enumerator calls the matches() method to create the result set.

这个字符串被保存在私有变量中，这样当枚举器调用matches()方法创建结果集的时候就可以访问这个字符串。

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Demands placed on the assembly or non-private variable level will not produce a compiler warning.

针对程序集或非私有变量级别的要求将不会产生编译器警告。

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Demands placed on the assembly or non-private variable level will not produce a compiler warning.

针对程序集或非私有变量级别的要求将不会产生编译器警告。

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