cocomserverimpl.cpp

<<C++Builder 6实用编程100例>>随书光盘

// COCOMSERVERIMPL : Implementation of TCoComServerImpl (CoClass: CoComServer, Interface: ICoComServer)

#include <vcl.h>
#pragma hdrstop

#include "COCOMSERVERIMPL.H"

/////////////////////////////////////////////////////////////////////////////
// TCoComServerImpl

long STDMETHODCALLTYPE TCoComServerImpl::Add(long x, long y)
{
  try
  {
        sum=x+y;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_ICoComServer);
  }
  return sum;
};


STDMETHODIMP TCoComServerImpl::get_Value(long* Value)
{
  try
  {

  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_ICoComServer);
  }
  return S_OK;
};


STDMETHODIMP TCoComServerImpl::set_Value(long Value)
{
  try
  {

  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_ICoComServer);
  }
  return S_OK;
};