Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

VBÖÐʵÏÖµØÍ¼²Ù×÷µÄ·½·¨

1.       ÔÚVBµÄFormÉè¼ÆÊ±£¬¼ÓÈëÒ»¸öpicturebox¿Ø¼þ£¬Õâ¸ö¿Ø¼þ×÷ΪOLEÈÝÆ÷£¬MapInfoÖеĵØÍ¼½«ÔڸÿؼþÉÏÏÔʾ¡£
2.       Ö´ÐÐVBµÄº¯ÊýCreateobject(“MapInfo.Application”),Æô¶¯MapInfo¡£ÕâʱMapInfoÔÚºǫ́Æô¶¯£¬¶ÔÓû§À´Ëµ²»¿É¼û£¬²»»áµ¯³ösplash´°¿Ú
3.       µ÷ÓÃMapBasicµÄº¯ÊýSet Application Window£¬ÉèÖÃMapInfoµÄ¸¸´°ÌåID£¬Ò²¾ÍÊÇVB´°ÌåµÄID£¬ÒÔºóµÄMapInfo¶Ô»°¿ò¶¼°ÑVB´°Ìå×÷Ϊ¸¸´°Ìå¡£
4.       Éú³ÉÒ»¸öOLE×Ô¶¯»¯»Øµ÷¶ÔÏó£¬ÓÃÀ´´¦ÀíMapInfoµÄ»Øµ÷ÐÅÏ¢¡£È»ºóµ÷ÓÃMapBasicµÄº¯ÊýSetCallbackÀ´Ö¸ÏòÕâ¸ö»Øµ÷¶ÔÏó¡£
5.       µ÷ÓÃMapBasicµÄº¯ÊýOpen TableÀ´´ò¿ªËùÒª´ò¿ªµÄ±í£¬Õâ¸öʱºò½ö½öÊÇ´ò¿ªÊý¾Ý¿âÎļþ¶øÒÑ£¬Í¼²ã²¢²»¿É¼û¡£
6.       µ÷ÓÃMapBasicµÄº¯ÊýMap fromÉú³É¿É¼ûµÄµØÍ¼£¬µØÍ¼ÏÔʾÔÚpictureboxÄÚ¡£
7.       µ÷ÓÃMapBasicµÄº¯ÊýSet Next Document Parent£¬ÖØÐ¶¨ÏòMapInfoÎĵµ´°¿ÚµÄ¸¸´°Ì壬ÕâÑùµØÍ¼´°¿Ú¾Í³ÉΪVBÓ¦ÓóÌÐòµÄ×Ó´°Ìå¡£


Ïà¹ØÎĵµ£º

vb.net²Ù×÷Êý¾Ý¿âÖ®ACCESS£¨3£©

ÕâһƪÎÒÔÙ˵˵ˮ¾§±¨±íµÄÇé¿ö¡£ACCESSÖжÔӦˮ¾§±¨±í·½Ã棬´ó¼Ò¿ÉÄÜ»áÓöµ½µÄ×î¶àµÄÎÊÌâÓ¦¸Ã¾ÍÊÇ´ò¿ª±¨±íºó
»á³öÏÖÐèÒªµÇ¼µÄÎÊÌâ¡£
Õâ¸öÊÇÎªÊ²Ã´ÄØ£¿Ã÷Ã÷ÎÒûÓÐÉèÖÃÃÜÂ룬Ôõô»áÓÐÒªÊäÈëÃÜÂëÄØ£¿Èç¹ûÄã¹»³Á×Å£¬Èç¹ûÄãµÄdebug¾­Ñ鲻ȱ·¦µÄ»°£¬
Äã»á·¢ÏÖÔÚË®¾§±¨±íÌø³öÊäÈëÃÜÂëµÄµÇ¼¿òÖУ¬accessµÄ·¾¶²»ÊÇÎÒÏÖÔÚÊý¾Ý¿â· ......

vb³£ÓõÄÄÚ²¿º¯Êý£¨Æß£©£º×¢²á±íº¯Êý


GetAllSettings£¨appname£¬section£©
GetSetting£¨appname£¬section£¬key[£¬default]£© £º¶Áȡע²á±íÐÅÏ¢
SaveSetting appname£¬section£¬key£¬setting£ºÏò×¢²á±íÖÐдÈëÒ»¸ö×¢²áÐÅÏ¢
deletesetting appname£¬section£¬key£¬setting£ºÉ¾³ý×¢²á±íÐÅÏ¢
·appname£ºÓ¦ÓóÌÐòÃû£¬×Ö·û´®ÀàÐÍ£¬Óû§Ö¸¶¨
·sec ......

¹ØÓÚVBʹÓÃActiveX.Exe´´½¨¶àÏ̳߳ÌÐòµÄÆæ¹ÖÎÊÌâ


'ÕâÀïÊÇÆô¶¯¹ý³Ì[ʼþ»¥³â¾Í²»Ð´ÁË]
Dim f as frmMain
Sub Main
Set f=New frmMain
f.Show
End Sub

'ÕâÀïÊÇÒ»¸öÏß³ÌÀà¡£¡£¡£Ëæ±ãдɶ¡£¡£¡£
ˈ̞:BT

'ÕâÀïÊÇÖ÷´°¿Ú
Dim cBT as BT
Sub form_Load
'Ææ¹ÖµÄÎÊÌâ¾ÍÔÚÕâÀï...
Set cBT=CreateObject("¹¤³ÌÃû.BT")
'ÔÚL ......

SQLDMOÔÚVBÖеÄÓ¦ÓÃ

SQLDMOÔÚVBÖеÄÓ¦ÓÃ
http://blog.csdn.net/cncco/archive/2010/03/09/5362111.aspx
SQLDMO£¨SQL Distributed Management Objects£¬SQL·Ö²¼Ê½¹ÜÀí¶ÔÏ󣩷â×° Microsoft SQL Server 2000 Êý¾Ý¿âÖеĶÔÏó¡£SQL-DMO ÔÊÐíÓÃÖ§³Ö×Ô¶¯»¯»ò COM µÄÓïÑÔ±àдӦÓóÌÐò£¬ÒÔ¹ÜÀí SQL Server °²×°µÄËùÓв¿·Ö¡£ SQL-DMO ÊÇ SQL Server 20 ......

[TestComplete ϵÁÐ]VB¼ì²é±àÂëÀàÐÍ

Sub CheckTextCodingType(Textfile)
Set fl = aqFile.OpenBinaryFile(Textfile, aqFile.faRead)
Binary1 = fl.ReadByte()
Binary2 = fl.ReadByte()
fl.Close
select case CStr(Binary1)& CStr(Binary2)
case 255254: '*Unicode (UTF-16) ǰÁ½¸ö×Ö½ÚΪFFFE
Log.Message("fi ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ