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·¢ÐÅÈË: yucheng (ÎÞ»°¿É˵), ÐÅÇø: VisualBasic
·¢ÐÅÕ¾: BBS ˮľÇ廪վ (Sat Apr 8 01:33:44 2000) WWW-POST
EnumForms
VBÉùÃ÷
Declare Function EnumForms Lib "winspool.drv" Alias "EnumFormsA" (ByVal
hPrinter As Long, ByVal Level As Long, pForm As Byte, ByVal cbBuf As Long,
pcbNeeded As Long, pcReturned As Long) As Long
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Long£¬·ÇÁã±íʾ³É¹¦£¬Áã±íʾʧ°Ü¡£»áÉèÖÃGetLastError
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hPrinter Long£¬Ò»¸öÒÑ´ò¿ªµÄ´òÓ¡»ú¶ÔÏóµÄ¾ä±ú£¨ÓÃOpenPrinter»ñµÃ£©
Level Long£¬ÉèΪ1
pForm Byte£¬Ò»¸ö°üº¬FORM_INFO_1½á¹¹µÄ»º³åÇø
cbBuf Long£¬pForm»º³åÇøÖеÄ×Ö·ûÊýÁ¿
pcbNeeded Long£¬Ö¸ÏòÒ»¸öLongÐͱäÁ¿µÄÖ¸Õ룬¸Ã±äÁ¿ÓÃÓÚ±£´æÇëÇóµÄ»º³åÇø³¤¶È£¬»òÕß
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pcReturned Long£¬ÔØÈ뻺³åÇøµÄ½á¹¹ÊýÁ¿£¨ÓÃÓÚÄÇЩÄÜ·µ»Ø¶à¸ö½á¹¹µÄº¯Êý£©
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