Is always passing by reference a bad practice?
总是按引用传递的坏习惯？
Do not confuse the concept of passing by reference with the concept of reference types.
不要将“通过引用传递”概念与“引用类型”概念相混淆。
Two transfer mechanisms are available: passing by value (inline) and by reference.
有两个可用转换机制：通过值传递(内联)和通过引用传递。
Two transfer mechanisms are available: passing by value (inline) and by reference.
有两个可用转换机制：通过值传递(内联)和通过引用传递。
应用推荐