contravariance meaning in English
反变性
抗变性
Examples
- Covariance and contravariance in delegates
委托中的协变和逆变c - Covariance and contravariance in delegates c programming guide
委托中的协变和逆变（ c #编程指南） - C programming guide covariance and contravariance in delegates c programming guide
委托中的协变和逆变（ c #编程指南） - Covariance and contravariance
协变和逆变 - Contravariance permits a method with parameter types that are less derived than in the delegate type
当委托方法的返回类型具有的派生程度比委托签名更大时，就称为协变委托方法。