什么是IComparable的＆放大器之间的差异; IEquatable接口？ [英] What's the difference between IComparable & IEquatable interfaces?

问题描述

这两个接口似乎比较平等的对象，那么什么是它们之间的主要区别？

both the interfaces seem to compare objects for equality, so what's the major differences between them?

推荐答案

IEquatable 测试两个对象是否相等。

IEquatable tests whether two objects are equal.

IComparable的规定被比较的对象进行整体排序。

IComparable imposes a total ordering on the objects being compared.

例如， IEquatable 会告诉你，5不等于7. IComparable的会告诉你，5来自7之前。

For example, IEquatable would tell you that 5 is not equal to 7. IComparable would tell you that 5 comes before 7.

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