A subclass of certain starlike functions with negative coefficients 一类负系数星像函数类
When the value of this property is retrieved , the get 当检索到此属性值时,将像函数那样调用
These keywords act like functions , but the compiler generates the code inline , so execution is slightly faster than with a function call 这些关键字的行为像函数,但编译器生成内联代码,所以执行速度比使用函数调用要稍微快一些。
Unlike functions and components , the code and data of different services are disjoint and data from one service is kept private from the data of another service 不像函数和组件,不同服务的代码和数据是不想关的一个服务的数据相对于另一个服务的数据是私有的。