unit uILogic; interface type /// /// 合计插件接口 /// ISumExp = interface(IInterface) ['{D02C3764-1231-46EC-8C74-95DFBF2A1ED5}'] function sum(i:Integer; j:Integer):Integer; stdcall; end; /// /// 日志插件接口 /// IMyBeanLogger = interface(IInterface) ['{B872909D-99FF-47B9-A3F9-8CB9C26A8FD5}'] procedure LogMessage(s: PAnsiChar); stdcall; end; implementation end.