经常需要添加、删除或修改属性。

Attributes are added, removed, or changed all the time.

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在修改属性之前，一定要关闭或禁用客户机LPAR。

Make sure the client LPAR is powered off or inactive before modifying the properties.

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修改方法可见度的方法与修改属性可见度的方法一样，即在方法声明中添加public、private或protected。

You can modify the visibility of methods in the same way as properties, adding public, private, or protected to the method declaration.

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