API函数在VB中的应用,所谓API就是"应用程序接口"(Sppllcation Programing Interface),是一些用C语言编写,由操作系统自身调用的函数。Windows API函数由许多"动态链接库"或DLL组成。-API function in VB application, so-called API is " Application Programming Interface"　(Sppllcation Programing Interface), are written using C language, a function called by the operating system itself. Windows API functions by a number of " dynamic link library"　or DLL component.