When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结构进行拆箱后再访问那个对。举例，想该结构一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结进行拆箱后再访问那个对。例，想该结义一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接访问接的时候，没必要对结构体进行拆箱后再访问那个对了。为了举例，想该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过口指针口的时候，没必要对结构体进行拆箱后那个对了。为了举例，想该结构体定义了个链个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通指针访问的时候，没必要对结构体进行拆箱后再访问那个对了。为了举例，想该结构体定义了一个链和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结构体进行拆箱后再访问那个对了。为了举例，想该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结构体进行拆箱后再访问那个对了。为了举例，想该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，对结构体进行拆箱后再访问那个对了。为了举例，想该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通接口指针访问接口的时候，没必要对结构体进行拆箱后再访问那个对了。为了举，想该结构体定义了一个链接和一个描述。