templatelt; Ŭ·¡½ºTconst IID *piid(&L)gt;
CComQIPtr Ŭ·¡½º(&G)
¸Å°³ º¯¼ö
T
ÀúÀå Æ÷ÀÎÅÍÀÇ Çü½ÄÀ» ÁöÁ¤ ÇÏ´Â COM ÀÎÅÍÆäÀ̽º¡£
piid
T ÀÇ IID¿¡ ´ë ÇÑ Æ÷ÀÎÅÍ¡£
ATL CComQIPtr ¹× CComPtr »ç¿ë ÇÏ ¿© COM ÀÎÅÍÆäÀ̽º Æ÷ÀÎÅ͸¦ °ü¸® ÇÕ´Ï´Ù. µÎ Ŭ·¡½º ¸ðµÎ ÀÚµ¿ ÂüÁ¶ AddRef ¹× Release¿¡ ´ë ÇÑ È£ÃâÀ» ÅëÇØ °è»êÀ» ¼öÇà ÇÕ´Ï´Ù. ¿À¹ö ·Îµå µÈ ¿¬»êÀÚ´Â Æ÷ÀÎÅÍ ÀÛ¾÷À» ó¸® ÇÕ´Ï´Ù. CComQIPtr ¶ÇÇÑ ÀÚµ¿ Äõ¸® ÀÎÅÍÆäÀ̽ºÀÇ ºñ·Ï QueryInterface Áö¿ø¡£
CComQIPtr ¹× CComPtr»ç¿ëÀÇ ¿¹¸¦ µé¾î CComPtr Ŭ·¡½º °³¿ä¸¦ ÂüÁ¶ ÇϽʽÿÀ.
¸Þ¸ðnbsp;CComQIPtr < IUnknown, & IID_IUnknown >¸¦ »ç¿ë ÇÏÁö ¸¶½Ê½Ã¿À. ¿ÀÈ÷·Á, CComPtr <IUnknown> »ç¿ë¡£
# include lt;atlbase.h>
Âü°í Ç׸ñnbsp;CComPtr::CComPtr, CComQIPtr::CComQIPtr(&N)