在Windows操作系统中，任务栏的右边(托盘)会常驻几个图标，如输入法切换图标、音量控制图标等，本文将详细地介绍用VC设计这种托盘图标程序的方法，给出代码实现。 -In the Windows operating system, the right side of the taskbar (tray) will be resident in several icons, such as input method to switch icons, volume control icons, etc. This article will detail the use of VC design of this tray icon program, given the code achieve.