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

当你通过接口指访问接口时候，没必要对结构体进行拆箱后再访问那个对象。举例，想象该结构体定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.

当你通过接口指接口的时候，没必要对结构体进行拆箱后那个对象了。为了举例，想象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象了。为了举例，想象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.

当你通过接口指访问接口时候，没必要结构体进行拆箱后再访问那个。为举例，想该结构体定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.

当你通过接口指访问接口的时候，没必要对结构体进后再访问那个对象了。为了举例，想象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.

当你通过接口指访问接口的时候，没必要对结构进行拆箱后再访问那个对象了。为了举例，想象该结构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.

当你通过接口指访问接口的时候，对结构体进行拆箱后再访问那个对象了。为了举，想象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象了。为了举例，想象该结构体定义了一个链接和一个。

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

当接指访问接候，没必要对结构体进行拆箱后再访问那个对象了。为了举例，想象该结构体定义了一个链接和一个描述。