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Image, Audio, Video Extender °ü¸® ¹× ÇÁ·Î±×·¡¹Ö

DBvOpenHandle


Image Audio Video
    X

DBvIOType ±¸Á¶¿ëÀ¸·Î °ø°£À» ÇÒ´çÇϰí Çȼ¿(pixel) ¾×¼¼½º¿ë ºñµð¿À ÇÚµéÀ» ¿±´Ï´Ù. ±¸Á¶´Â ù¹øÂ° ÇÁ·¹ÀÓ ¹øÈ£(ÇÁ·¹ÀÓ 0)¸¦ Áö½ÃÇÕ´Ï´Ù. ºñµð¿À´Â BLOBÀÌ µÉ ¼ö ÀÖ½À´Ï´Ù. ºñµð¿À´Â DB2VIDEOTEMP ȯ°æ º¯¼ö¿¡ ÀÇÇØ ÁöÁ¤µÈ µð·ºÅ丮 ³»ÀÇ Àӽà ÆÄÀÏ¿¡ º¹»çµË´Ï´Ù. isIdx Ç÷¡±×´Â ÀÓÀÇ ¾×¼¼½º »öÀÎÀÇ Á¸Àç¿¡ ±âÃÊÇÏ¿© ¼³Á¤µË´Ï´Ù.

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¶óÀ̺귯¸® ÆÄÀÏ
OS/2 ¹× Windows AIX, HP-UX ¹× Solaris
dmbshot.lib libdmbshot.a(AIX)

libdmbshot.sl(HP-UX)

libdmbshot.so(Solaris)

Include ÆÄÀÏ

dmbshot.h

±¸¹®

long DBvOpenHandle(
      DBvIOType **video,
      DB2Video *videoHandle
      SQLHDBC hdbc
      );

¸Å°³º¯¼ö

video(Ãâ·Â)
ºñµð¿À ±¸Á¶¿¡ ´ëÇÑ Æ÷ÀÎÅÍ.

videoHandle(ÀÔ·Â)
ºñµð¿À ÇÚµé.

hdbc(ÀÔ·Â)
SQL ¿¬°á·ÎºÎÅÍ µ¥ÀÌÅͺ£À̽º ÇÚµé.

¿À·ù ÄÚµå

MMDB_SUCCESS
API È£ÃâÀÌ ¼º°øÀûÀ¸·Î 󸮵Ǿú½À´Ï´Ù.

MMDB_RC_CANNOT_OPEN
ºñµð¿À ÆÄÀÏÀ» ¿­Áö ¸øÇß½À´Ï´Ù.

MMDB_RC_NO_MEMORY
¸Þ¸ð¸®°¡ ºÎÁ·ÇÕ´Ï´Ù.

MMDB_RC_NO_INDEX
ºñµð¿À ÀÓÀÇ ¾×¼¼½º »öÀÎÀÌ ¾ø½À´Ï´Ù.

MMDB_RC_NOT_CONNECTED
ÀÀ¿ëÇÁ·Î±×·¥ÀÌ µ¥ÀÌÅͺ£À̽º¿¡ ´ëÇÑ À¯È¿ÇÑ ¿¬°áÀ» °¡Áö°í ÀÖÁö ¾Ê½À´Ï´Ù.

MMDB_RC_INVALID_HANDLE
ºñµð¿À ÇÚµéÀÌ À¯È¿ÇÏÁö ¾Ê½À´Ï´Ù.

¿¹

ºñµð¿À Æ÷ÀÎÅ͸¦ »ç¿ëÇÏ¿© videoHandleµéÀ» ¿±´Ï´Ù.

#include <dmbshot.h>
 
rc = DBvOpenHandle(&oa, videoHandle, hdbc);


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