是否有办法判断结构体是否为空?即判断结构体是否已经进行过初始化
同学你好,可以参考一下:
https://blog.csdn.net/fuemocheng/article/details/76578149?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2~all~first_rank_v2~rank_v25-1-76578149.nonecase&utm_term=c#判断结构体为空&spm=1000.2123.3001.4430