Image | Audio | Video |
---|---|---|
X |
ºñµð¿À¿¡ ÀÖ´Â ÇÁ·¹ÀÓ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Include ÆÄÀÏ
dmbvideo.h
±¸¹®
>>-NumFrames--(--handle--)-------------------------------------><
¸Å°³º¯¼ö(µ¥ÀÌÅÍ À¯Çü)
¸®ÅÏ °ª(µ¥ÀÌÅÍ À¯Çü)
ºñµð¿ÀÀÇ ÇÁ·¹ÀÓ ¼ö(INTERGER). 󸮷® ºñÀ²ÀÌ º¯¼ö¶ó¸é, ³Î(NULL) °ªÀ» ¸®ÅÏÇÕ´Ï´Ù.
¿¹
Robert Smith¿¡ ´ëÇÏ¿© employee Å×À̺íÀÇ video Ä÷³¿¡ ÀúÀåµÈ ºñµð¿ÀÀÇ ÇÁ·¹ÀÓ ¼ö¸¦ È®º¸ÇϽʽÿÀ.
EXEC SQL BEGIN DECLARE SECTION; long hvNum_Frames; EXEC SQL END DECLARE SECTION; EXEC SQL SELECT NUMFRAMES (VIDEO) INTO :hvNum_Frames FROM EMPLOYEE WHERE NAME='Robert Smith';