project1.idl

bcb应用开发技术解析 包括多线程

[
  uuid(4BDD8017-1A53-4746-8046-7F051585517E), 
  version(1.0), 
  helpstring("Project1 Library")
    
]
library Project1
{

  importlib("midas.dll");
  importlib("stdole2.tlb");

  [
    uuid(C882AD2B-9384-4564-A2C2-FA1043C7F095), 
    version(1.0), 
    helpstring("Dispatch interface for MyAppServer_Interface Object"), 
    dual, 
    oleautomation
  ]
   interface IMyAppServer_Interface: IAppServer
  {
    [
    id(0x00000001)
    ]
    HRESULT _stdcall SetSQL([in] VARIANT * vSQL );
  };

  [
    uuid(3665DF1A-614D-4F71-9BAC-6C320564579E), 
    version(1.0), 
    helpstring("MyAppServer_Interface Object")
  ]
  coclass MyAppServer_Interface
  {
    [default] interface IMyAppServer_Interface;
  };

};