您不能通过声明为Order的指针来访问它，您也不能将它传递到另外一个希望以Order作为参数的方法。

You can't access it through a pointer declared as an Order, nor can you pass it to another method expecting an Order as an argument.

youdao

几乎每一个API程序能够访问一个池，通过一个指针指向一个明确的参数列表或有一个内部传递的结构。

Almost every single API routine has access to a pool, either through a pointer to one being explicitly in the argument list or by there being one inside one of the structures that is passed.

youdao

几乎每一个API程序能够访问一个池，通过一个指针指向一个明确的参数列表或有一个内部传递的结构。

Almost every single API routine has access to a pool, either through a pointer to one being explicitly in the argument list or by there being one inside one of the structures that is passed.

youdao