Teklynx CODESOFT 5, Руководство пользователя, Страница: 238 / 290

&KDUDFWHULVWLFV RI EDU FRGHV &KDSWHU
7KH 8&&($1 LV D YHUVLRQ RI &RGH
ZKLFK ZDV VHW WR ($18& VWDQGDUGV WR FRGLI\
LQIRUPDWLRQ RQ WKH SURGXFW GDWH ORW QXPEHU VHULDO
QXPEHU
7KH JHQHUDO VWUXFWXUH RI WKH FRGH LV WKH IROORZLQJ
' _ ) _ ,' _ '$7$ _ ) _ ,' _ '$7$ _ & _ )
' 6WDUW FKDUDFWHU
) IXQFWLRQ )1&
,' GDWD LGHQWLILHU
& FRQWURO NH\
) 6WRS FKDUDFWHU
7KH )XQFWLRQ FKDUDFWHU )1&
7KLV FKDUDFWHU LV XVHG WR GLIIHUHQWLDWH WKH 8&&
($1 IURP &RGH
&RQFDWHQDWLRQ
6HYHUDO LGHQWLILHUV DQG WKHLU GDWD ILHOGV FDQ EH
FRQFDWHQDWHG LQWR D VLQJOH V\PERO
7KH IL[HG OHQJWK ILHOGV FDQ EH DVVRFLDWHG ZLWKRXW
KDYLQJ WR XVH D ILHOG VHSDUDWRUV ,Q WKLV FDVH WKH
LGHQWLILHU RI WKH VHFRQG ILHOG ZLOO FRPH LPPHGL
DWHO\ DIWHU WKH ODVW FKDUDFWHU RI WKH SUHYLRXV ILHOG
9DULDEOH OHQJWK ILHOGV PXVW EH LPPHGLDWHO\
IROORZHG E\ D ILHOG VHSDUDWRU XQOHVV WKLV LV WKH ODVW
ILHOG RI WKH V\PERO 7KLV LV WKH )1& FKDUDFWHU
ZKLFK WKHQ VHUYHV DV D ILHOG VHSDUDWRU
8&&($1