摘要: #include <stdlib.h>#include <stdio.h>int Callback_1(int a) ///< 回调函数1{ printf("Hello, this is Callback_1: a = %d \n", a); return 0;} int Callback_2(in 阅读全文
posted @ 2021-04-12 19:55 txzing 阅读(161) 评论(0) 推荐(0) 编辑