Re: PR_BODY

From:
"mlimber" <mlimber@gmail.com>
Newsgroups:
comp.lang.c++
Date:
9 May 2006 06:44:53 -0700
Message-ID:
<1147182292.900046.18270@e56g2000cwe.googlegroups.com>
mashhour.solh@gmail.com wrote:

I was trying to retrieve the body of a message using the code below but
It is always returning
MAPI-E-NOT-FOUND:

hr = m_pfldrInbox->OpenEntry(
        m_pInbox[msgID].lpProps[0].Value.bin.cb,
        (ENTRYID*)m_pInbox[msgID].lpProps[0].Value.bin.lpb,
        NULL,
        MAPI_MODIFY | MAPI_DEFERRED_ERRORS,
        &ulObjType,
        (LPUNKNOWN*)&lpMessage);
//MessageBox(0, L"Message Opened", L"", 0);
    if (SUCCEEDED(hr))
    {
        SPropValue * rgMsgprops = NULL;
        ULONG rgMsgTags[] = {1, PR_BODY};
        ULONG cCount = 0;
// IStream* istream;
        ULONG ulNumChars;
// hr = lpMessage->GetProps((LPSPropTagArray) rgMsgTags, MAPI_UNICODE,
&cCount, &rgMsgprops);

        hr = HrGetOneProp(lpMessage,PR_SUBJECT,&rgMsgprops);
        if (hr == MAPI_E_NOT_ENOUGH_MEMORY)
            {
               MessageBox(0, L"Not enough memory", L"", 0);
               hr = lpMessage->OpenProperty(
                  PR_BODY,
                  &IID_IStream,
                  STGM_READ,
                  NULL,
                  (LPUNKNOWN *) &lpStream);

               do
               {
                  lpStream->Read(
                     sBuffer,
                     255,
                     &ulNumChars);
  // if (ulNumChars >0) printf("%.*s",ulNumChars,szBuf);
               }
               while (ulNumChars >= 255);

 // printf("\n");

               hr = S_OK;
            }

        else if (hr == MAPI_E_NOT_FOUND)
            {
               //This is not an error. Many messages do not have
bodies.
               //printf("Message has no body!\n");
               MessageBox(0, L"Message has no body", L"", 0);
               hr = S_OK;
            }
        else
            {

                //MessageBox(0, "%d", rgMsgprops[0].Value.lpszA, 0);
                int x = 0;
                do
                {
                    sBuffer[x] = rgMsgprops[0].Value.lpszW[x];
                    x++;
                    //MessageBox(0, (LPCWSTR)sBuffer, L"", 0);
                    //bufferlen = strlen(rgMsgprops[0].Value.lpszW);
                }while (((int)rgMsgprops[0].Value.lpszW[x-1] != NULL) && (x <
255));
            }
         }

If you can tell what is the problem please help.


You should probably take this to an Microsoft-specific group. See the
FAQ for some suggestions:

http://www.parashift.com/c++-faq-lite/how-to-post.html#faq-5.9

Cheers! --M

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