VB把API替换成自己的模块函数，API偷天换日，并写了返回值测试模块，仅对自己程序有效，要对其它程序生效需小小修改下。LONG型参数正常,STRING参数无法使用,原因还没调试出来.如果想弄远程Replace的话建议不要调用VB内联函数,当然,API也不行,原因不解释.....此技术可以用在DLL注入上,注入DLL到其它程序然后替换掉系统API。-VB to replace its own module API function, API sly, and wrote a return value of the test module, only their own procedures effectively, you need a little modification to take effect under other programs. LONG type parameters normal, STRING parameter can not be used because not debug it. Xiangnong remote Replace if the words do not recommend calling VB inline functions, of course, API does not work, do not explain the reasons ..... This technique can be used in DLL the injection, inject DLL into other programs and then replace the system API.