VB创建ActiveX.exe控件，实现VB的多线程,VB Create ActiveX.exe controls achieve multi-threaded VB

ActiveX DLL是VB建立的动态链接库。这是VB ActiveX DLL的Demo程序，由VB的exe调用。例子简单易懂。-VB created ActiveX DLL is a dynamic link library. This is a VB ActiveX DLL' s Demo program, the VB-exe call. Easy to understand examples.