C# SetTimer() KillTimer() 演示 调用系统user32进行计时并输出，时长为1秒。10秒钟后自动停止。-C# SetTimer () KillTimer () Demo Calling system for timing user32 and outputs, when the length of one second. Stop automatically after 10 seconds.

模拟数字时钟，掌握WM_TIMER消息映射方法，掌握SetTimer函数和KillTimer函数的使用方法-Analog and digital clocks, master WM_TIMER message mapping method, master the use SetTimer function and the function KillTimer

1.熟悉VC++ 6.0开发环境。 2.了解CTime类的使用方法。 3.掌握WM_TIMER消息映射方法。 4.掌握SetTimer函数和KillTimer函数的使用方法。-1. Be familiar with vc++ 6.0 development environment. 2. To understand the use of the CTime class. 3. Grasp the WM_TIMER message mapping method. 4. Ma