c#对象私有属性在重载Equals中的使用
一般情况下对象的比较会涉及到重载Equals方法,这里所说的方法只对同类型对象的比较有效。
请看下面两段代码:
1。不同类的比较
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Japanese japanese = (Japanese)obj;
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注意到上面,如果能直接引用到japanese.complexionType就好了,不过它不是public所以访问不到。
但是,如果,我想对同样的Chinese类型做比较,情况就不同了,修改上面的Equals
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虽然,同样定义了Chinese类型的实例,不过这里可以访问到该变量的private部分。