这是一个ms级的定时控件，弥补了VB6中没有精密定时控件的空白，好的话顶一下.-This is a regular class ms control, VB6 does not make up for the precision control of the blank from time to time, if the top look good.

最近有朋友要mmTimer的源码，这里便是 mmTimer的实现源码，包括VB（ocx），VC（dll），注意是单线程，需要自己改多线程-Recently, a friend to mmTimer the source, here is the realization of mmTimer source, including VB (ocx), VC (dll), attention is single-threaded, mult