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

VBÖлص÷º¯ÊýµÄÒ»¸öÎÊÌâ

֮ǰÅöµ½Ò»¸öÎÊÌ⣬VBÖÐÏòÒ»¸öC++дµÄDLLÖÐ×¢²áÒ»¸öCallback£¬C++ÔÚµ÷ÓÃÕâ¸öCallbackʱÓÐЩÎÊÌ⣬¾ßÌåÎÊÌâÃèÊöºÍÏÂÃæÕâ¸öÌû×ÓÖеÄÇé¿öÊÇÒ»ÑùµÄ: http://topic.csdn.net/t/20051104/09/4370840.html
¾­¹ý³¢ÊÔÒÔºó·¢ÏÖ£¬ÔÚVBÖÐдµÄ»Øµ÷º¯Êý±ØÐëÊÇÓÃFunction¹Ø¼ü×Ö£¬²¢ÇÒ£¬±ØÐëÒªÉèÖ÷µ»ØÖµ£¬ÈçÏ£º
Public Function Callback () As Long
’TODO: Here
Callback = 0
End Function
Èç¹ûÕâ¸ö»Øµ÷ÖÐûÓÐÉùÃ÷·µ»ØÖµ£¬²¢ÇÒûÓÐCallback = 0Õâ¸öÇé¿ö£¬¾Í»á³öÏÖÉÏÊöÌû×ÓÖеÄÎÊÌâ.


Ïà¹ØÎĵµ£º

Microsoft VBScript ÔËÐÐʱ´íÎó

Microsoft VBScript ÔËÐÐʱ´íÎó '800a0046' ûÓÐȨÏÞ: 'CreateObject'
ÏÔʾ´íÎó£ºÃ»ÓÐȨÏÞ:   'CreateObject'
¼ÇµÃ½«×é¼þ¼ÓÈë Users ×éȨÏÞ£¨Èç¹û½« C ÅÌÈ¥µô Users ×éȨÏ޵ϰ£©¡£
¿ªÊ¼¡£¡£¡£ÔËÐС£¡£¡£regsvr32 jscript.dll (ÃüÁÄÜ£º ÐÞ¸´Java¶¯Ì¬Á´½Ó¿â)
¿ªÊ¼¡£¡£¡£ÔËÐС£¡£¡£regsvr32 vbscript.dll(à ......

VBÖиù¾ÝÎı¾ÐÐÊýÏÔʾ¹ö¶¯Ìõ(¶¯Ì¬ÏÔʾ¹ö¶¯Ìõ)µÄ·½·¨

ºÜ¶àʱºò,ÎÒÃDz»ÏëÒ»¿ªÊ¼¾ÍÏÔʾ¹ö¶¯Ìõ,µ±Îı¾µ½´ïÖ¸¶¨ÐÐÊýÎı¾¿òÎÞ·¨ÍêÈ«ÏÔʾµÄʱºòÔÙÏÔʾËü,ÓÉÓÚScrollbarÊôÐÔÊÇÖ»¶ÁµÄ,ÎÞ·¨ÔÚÔËÐÐʱµÄ´úÂëÖиıäÕâ¸öÊôÐÔ,Ö»ÄÜʹÓÃÏÂÃæµÄAPIʵÏÖÕâ¸ö¹¦ÄÜ:
Public Declare Function ShowScrollBar Lib "user32" (ByVal hwnd As Long, ByVal wBar As Long, ByVal bShow As Long) As Long
......

VBÖеÄUnicode ºÍ Ansi ¸ñʽ ת»»


 VBÖеÄUnicode ºÍ Ansi ¸ñʽ
    Visual Basic 32-bit °æ±¾µÄ×Ö´®´¦Àí²ÉÓà Unicode£¬Ò²¾ÍÊÇ˵×Ö´®ÔÚ VB ÄÚ²¿ÊÇÒÔUnicode µÄ¸ñʽÀ´´æ·Å¡£ºÎν Unicode£¿¼òµ¥µÄ˵£¬¾ÍÊÇÿһ¸ö×Ö·û¶¼ÊÇÒÔ 2-byte µÄÐÎʽ±íʾ£¬¶øÃ¿¸ö¡¸ÊµÌå×Ö·û¡¹¾ÍÊÇÒ»¸ö¡¸×Ö·û¡¹¡£Òò´Ë£¬
 Len("´ó¼ÒºÃ")
 Len("abc")
& ......

ÔÙ̸ÓÃVBÎÞ´°¿Ú͸Ã÷Usercontrol±àд͸Ã÷¸¡¶¯°´Å¥

    È¥ÄêÔøÐ´¹ýһƪ²©ÎÄ£¬Ãû³Æ½Ð¡¶ÓÃVBÎÞ´°¿Ú͸Ã÷Usercontrol±àд͸Ã÷¸¡¶¯°´Å¥¡·£¬¸ÃÎÄÓÐÒ»¸ö¹ÛµãÊÇ´íÎóµÄ£¬¼´Í¸Ã÷ÎÞ´°¿ÚUsercontrol²»Ö§³ÖÉè¼ÆÊ±µãÑ¡¡£Æäʵ£¬Í¨¹ýÔÚUserControl_HitTest¹ý³ÌÀï¼ÓÈëHitResult = vbHitResultHitÓï¾ä£¬¾Í¿ÉÒÔʵÏÖÉè¼ÆÊ±µÄµãÑ¡ÁË£¬Îª´Ë£¬Ð޸ĴúÂëÈçÏ£º
'* ******************* ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ