다음을 통해 공유

IDebugPendingBreakpoint2::EnumBoundBreakpoints

  • 아티클

이 보류 중단점에서 바인딩된 중단점을 모두 열거 합니다.

HRESULT EnumBoundBreakpoints( 
   IEnumDebugBoundBreakpoints2** ppEnum
);

int EnumBoundBreakpoints( 
   out IEnumDebugBoundBreakpoints2 ppEnum
);

매개 변수

반환 값

성공 하면 반환 S_OK. 그렇지 않으면 오류 코드를 반환 합니다. 반환 E_BP_DELETED 중단점 삭제 된 경우입니다.

예제

다음 예제에서는 단순에이 메서드를 구현 하는 방법을 보여 줍니다. CPendingBreakpoint 를 노출 하는 개체는 IDebugPendingBreakpoint2 인터페이스입니다.

HRESULT CPendingBreakpoint::EnumBoundBreakpoints(IEnumDebugBoundBreakpoints2** ppEnum)  
{  
   HRESULT hr;  
  
   // Verify that the passed IEnumDebugBoundBreakpoints2 interface pointer 
   // is valid.  
   if (ppEnum)  
   {  
      *ppEnum = NULL;  
  
        
      // Verify that the pending breakpoint has not been deleted. If 
      // deleted, then return hr = E_BP_DELETED.  
      if (m_state.state != PBPS_DELETED)  
      {  
         // If the bound breakpoint member variable is valid.
         if (m_pBoundBP)  
         {  
            // Get the bound breakpoint.  
            CComPtr<IDebugBoundBreakpoint2> spBoundBP;  
            hr = m_pBoundBP->QueryInterface(&spBoundBP);  
            assert(hr == S_OK);  
            if (hr == S_OK)  
            {  
               // Create the bound breakpoint enumerator.  
               CComObject<CEnumDebugBoundBreakpoints>* pBoundEnum;  
               hr = CComObject<CEnumDebugBoundBreakpoints>::CreateInstance(&pBoundEnum);  
               assert(hr == S_OK);  
               if (hr == S_OK)  
               {  
                  // Initialize the enumerator of bound breakpoints with 
                  // the IDebugBoundBreakpoint2 information.    
                  IDebugBoundBreakpoint2* rgBoundBP[] = { spBoundBP.p };  
                  hr = pBoundEnum->Init(rgBoundBP, &(rgBoundBP[1]), NULL, AtlFlagCopy);  
                  if (hr == S_OK)  
                  {  
                     // Verify that the passed IEnumDebugBoundBreakpoints2   
                     // interface can be queried by the created
                     // CEnumDebugBoundBreakpoints object.  
                     hr = pBoundEnum->QueryInterface(ppEnum);  
                     assert(hr == S_OK);  
                  }  
  
                  // Otherwise, delete the CEnumDebugBoundBreakpoints object.  
                  if (FAILED(hr))  
                  {  
                     delete pBoundEnum;  
                  }  
               }  
            }  
         }  
         else  
         {  
            hr = S_FALSE;  
         }  
      }  
      else  
      {  
         hr = E_BP_DELETED;  
      }  
   }  
   else  
   {  
      hr = E_INVALIDARG;  
   }  
  
   return hr;  
}

참고 항목

참조

IDebugPendingBreakpoint2

IEnumDebugBoundBreakpoints2