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，没必要对进行拆箱后再访问那个对象了。为了举例，想象该定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对象了。为了举例，象该结构体定义了接和描述。

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，没必要对结构体进行拆箱后再访问那个对象。为举例，想象该结构体定个链接和个描述。

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，没结构体进行拆箱后再访问那个象了。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，没必要结构体进行拆箱后再访问象了。为了举例，想象该结构体定义了一链接和一描述。

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

当你通过口指访问口的时候，没必要对结构体进行拆箱后再访问那对象了。为了举例，象该结构体定义了一和一描述。

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

你通过接口指访问接口的时，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。