VB °æ (¾«»ªÇø)
·¢ÐÅÈË: bloom (©À©Á©Â©Ã©Ä©Æ©Ç¨), ÐÅÇø: VB
±ê Ìâ: ConnectNamedPipe(½ø³ÌÓëÏß³Ì)(×ªÔØ)
·¢ÐÅÕ¾: ¹þ¹¤´ó×϶¡Ïã (2000Äê09ÔÂ07ÈÕ18:35:23 ÐÇÆÚËÄ), תÐÅ
¡¾ ÒÔÏÂÎÄ×Ö×ªÔØ×Ô cnTemp ÌÖÂÛÇø ¡¿
¡¾ ÔÎÄÓÉ catchy Ëù·¢±í ¡¿
·¢ÐÅÈË: yucheng (ÎÞ»°¿É˵), ÐÅÇø: VisualBasic
·¢ÐÅÕ¾: BBS ˮľÇ廪վ (Sat Apr 8 00:43:15 2000) WWW-POST
ConnectNamedPipe
VBÉùÃ÷
Declare Function ConnectNamedPipe Lib "kernel32" Alias "ConnectNamedPipe"
(ByVal hNamedPipe As Long, lpOverlapped As OVERLAPPED) As Long
˵Ã÷
ָʾһ̨·þÎñÆ÷µÈ´ýÏÂÈ¥£¬Ö±ÖÁ¿Í»§»úͬһ¸öÃüÃû¹ÜµÀÁ¬½Ó
·µ»ØÖµ
Long£¬ÈçlpOverlappedΪNULL£¬ÄÇô£º
¡õ Èç¹ÜµÀÒÑÁ¬½Ó£¬¾Í·µ»ØTure£¨·ÇÁ㣩£»Èç·¢Éú´íÎ󣬻òÕ߹ܵÀÒѾÁ¬½Ó£¬¾Í·µ»ØÁã
£¨GetLastError´Ëʱ»á·µ»ØERROR_PIPE_CONNECTED£©
¡õ lpOverlappedÓÐЧ£¬¾Í·µ»ØÁ㣻Èç¹ÜµÀÒѾÁ¬½Ó£¬GetLastError»á·µ»Ø
ERROR_PIPE_CONNECTED£»ÈçÖØµþ²Ù×÷³É¹¦Íê³É£¬¾Í·µ»ØERROR_IO_PENDING¡£ÔÚÕâÁ½ÖÖÇé¿ö
Ï£¬ÌÈÈôÒ»¸ö¿Í»§ÒѹرÕÁ˹ܵÀ£¬ÇÒ·þÎñÆ÷ÉÐδÓÃDisconnectNamedPipeº¯Êýͬ¿Í»§¶Ï¿ª
Á¬½Ó£¬ÄÇôGetLastError¶¼»á·µ»ØERROR_NO_DATA
²ÎÊý±í
²ÎÊý ÀàÐͼ°ËµÃ÷
hNamedPipe Long£¬¹ÜµÀµÄ¾ä±ú
lpOverlapped OVERLAPPED£¬ÈçÉèΪNULL£¨´«µÝByVal As Long£©£¬±íʾ½«Ïß³Ì¹ÒÆð£¬Ö±µ½
Ò»¸ö¿Í»§Í¬¹ÜµÀÁ¬½ÓΪֹ¡£·ñÔò¾ÍÁ¢¼´·µ»Ø£»´Ëʱ£¬Èç¹ÜµÀÉÐδÁ¬½Ó£¬¿Í»§Í¬¹ÜµÀÁ¬½Óʱ
¾Í»á´¥·¢lpOverlapped½á¹¹ÖеÄʼþ¶ÔÏó¡£Ëæºó£¬¿ÉÓÃÒ»¸öµÈ´ýº¯ÊýÀ´¼àÊÓÁ¬½Ó
ÊÊÓÃÆ½Ì¨
Windows NT
×¢½â
¿ÉÓÃÕâ¸öº¯Êý½«Ò»¸ö¹ÜµÀ»»³ÉͬÁíÒ»¸ö¿Í»§Á¬½Ó£¬µ«Ê×ÏȱØÐëÓÃDisconnectNamedPipeº¯
Êý¶Ï¿ªÍ¬µ±Ç°½ø³ÌµÄÁ¬½Ó
--
--
¡î À´Ô´:£®¹þ¹¤´ó×϶¡Ïã bbs.hit.edu.cn£®[FROM: casi.bbs@smth.org]
--
¡ù ×ªÔØ:£®¹þ¹¤´ó×϶¡Ïã bbs.hit.edu.cn£®[FROM: 202.118.247.254]
Powered by KBS BBS 2.0 (http://dev.kcn.cn)
Ò³ÃæÖ´ÐÐʱ¼ä£º2.703ºÁÃë