CAsyncMonikerFile::OnDataAvailable

°¡»ó °ø°£ OnDataAvailable ( DWORD dwsize, DWORD bscfFlag );

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dwsize

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bscfFlag

BSCF ¿­°ÅÇü °ªÀÔ´Ï´Ù. ´ÙÀ½ °ª Áß Çϳª ÀÌ»óÀÌ µÉ ¼ö ÀÖ½À´Ï´Ù.:

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ºñµ¿±â ¸ð´ÏÄ¿ È£Ãâ OnDataAvailable ±×°Í ºñµ¿±â ¹ÙÀεå ÀÛ¾÷ µ¿¾È »ç¿ëÇÒ ¼ö ÀÖ°Ô µÇ ¸é Ŭ¶óÀÌ¾ðÆ®¿¡ µ¥ÀÌÅ͸¦ Á¦°ø ÇÕ´Ï´Ù. ÀÌ ÇÔ¼ö´Â ±âº» ±¸Çö ÇÏÁö ¾Ê½À´Ï´Ù. »ùÇà ±¸Çö¿¡ ´ë ÇÑ ´ÙÀ½ ¿¹Á¦¸¦ ÂüÁ¶ ÇϽʽÿÀ.

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/ Cdatapathproperty¸¦ ÂüÁ¶ ÇϽʽÿÀ.
void CAsyncMyTextProperty::OnDataAvailable (DWORD dwSize, DWORD bscfFlag)
{
 nbsp; ¸¸¾à ((bscfFlag & BSCF_FIRSTDATANOTIFICATION)! = 0)
 ? {
 ???? m_dwReadBefore = 0;
 ???? m_strText.Empty();
 ? }

DWORD dwArriving = dwSize-m_dwReadBefore;

°æ¿ì (dwArriving > 0)
 ? {
 ???? int nLen = m_strText.GetLength();
 ???? ASSERT(nLen == m_dwReadBefore);
 ???? LPTSTR psz (nLen + dwArriving); m_strText.GetBuffer =
 ???? Àбâ (psz + nLen, dwArriving);
 ???? m_strText.ReleaseBuffer (nLen + dwArriving);
 ???? m_dwReadBefore = dwSize;
 ???? GetControl()-> Invalidate();
 ? }
}

CAsyncMonikerFile °³¿ä |nbsp; Ŭ·¡½º ¸â¹ö (ko) | °èÃþ ±¸Á¶ Â÷Æ®(&N)

Âü°í Ç׸ñnbsp;CDataPathProperty(&N)

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