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

ΪºÎÓÃvb api»ñÈ¡µÄ´°¿Ú±êÌâΪ¿Õ£¬¶øSPY++È´¿ÉÒÔ

VBÖÐcallbacke function ÈçÏ£º
Public Function EnumChildProc(ByVal hwnd As Long, ByVal lParam As Long) As Long
    Dim slength As Long, WndTitle As String ' title bar text length and buffer
    Dim retval As Long ' return value
    Dim WClass As String * 50
    Static winnum As Integer ' counter keeps track of how many windows have been enumerated
    winnum = winnum + 1 ' one more window enumerated....
   
    slength = GetWindowTextLength(hwnd) + 1 ' get length of title bar text
    WndTitle = Space(slength) ' make room in the buffer
    retval = GetWindowText(hwnd, WndTitle, slength) ' get title bar text

    GetClassName hwnd, WClass, 50
    EnumChildProc = 1 ' return value of 1 means continue enumeration
End Function

½á¹ûÁбíÔÚexcelÖУ¬´°¿Ú¾ä±úΪ66622µÄÀà¿ÉÒÔÕÒµ½£¬µ«ÊÇTitleȴΪ¿Õ
ChildWndHnd ChildWndClass ChildWndTitle
66624 TCoolBar
66626 TToolBar
66620 TCoolBar
66622 TToolBar
66618 TPanel

µ«ÊÇΪʲôSPY++ÖÐÈ´¿ÉÒÔÕÒµ½£º





retval = GetWindowText(hwnd, WndTitle, slength)

¼ì²éretvalµÄÖµ,¿´¿´º¯ÊýÖ´ÐеĽá¹ûÊÇʲô.

APIµÄµ÷Óö¼»áÓзµ»ØÖµ,¶¼»á¸æËßÄã·¢ÉúÁËЩʲô.

ÒÔÉÏ´úÂë¿´²»³öhwndÊÇÈçº


Ïà¹ØÎÊ´ð£º

vb+sql

ÔÚVBÖУ¬ÈçºÎÖ´ÐÐÏÂÃæµÄSQLÓï¾ä
Update t_Icitem Set f_102 = IsNull(f_102,0)+1 Where FNumber='0001'
±ÈÈ磺
cn.execute("Update t_Icitem Set f_102 = IsNull(f_102,0)+1 Where FNumber=&# ......

vb±àдdllÎļþÌáʾÕÒ²»µ½dllinstall×¢Èëµã

ÎÒÏëдһ¸öasp¶ÁÈ¡±¾µØ»ú×ÓµÄÍøÍ«µÄ¹¦ÄÜ£¬ÐèÒªÓÃvbдһ¸ödll ÔÚÍøÉÏÕÒÁËһϣ¬°ÑÏÂÃæµÄ¶Î¿½Èëvb¹¤³ÌÀ
Option Explicit

Private Const NCBASTAT = &H33
Private Const NCBNAMSZ = 16
Private ......

VBÖÐÓÐÎÞTApplication¶ÔÓ¦ÀàÐÍ

ÎÒÓÃDelphiдÁËÒ»¸öDLL, DLLÀïÓÐMDIµÄ×Ó´°Ìå,DLL³õʼ»¯Ê± ´«µÝµ÷ÓÃÕßµÄTApplication¸øDLL, ÔÚDelphi7Öе÷ÓÃÒѾ­Í¨¹ý,µ«ÊDz»ÖªµÀÔÚVBÖÐÓÐÎÞTApplication¶ÔÓ¦ÀàÐÍ, ÊÇ·ñÄÜÔÚVBÖе÷ÓÃ?
ÄãºÃ£¬ÓÃinstance²»ÊǾͿÉÒÔÁË&# ......

vb MSFlexGrid1.Row ʵʱ´íÎó'30009'RowÊýÖµÎÞЧ

´úÂëÈçÏ£º
Private Sub MSFlexGrid1_SelChange()
  If MSFlexGrid1.Rows = 1 Then Exit Sub
  If MSFlexGrid1.Row = 0 Then Exit Sub
 
  grid_row = MSFlexGrid1.Row
......

VB »ñÈ¡ÍøÒ³Ô´´úÂë

Ò»¸ö²éѯijÐÅÏ¢µÄASPÍøÒ³£¬Ìá½»²ÉÓõÄÊÇpost·½·¨£¬²éÕÒ½á¹ûµÄÍøÒ³±ØÐëÓÒ¼üµã»÷¡°²é¿´Ô´Îļþ¡±²ÅÄÜ¿´µ½ÕæÕý²éѯ½á¹ûÍøÒ³µÄÔ´´úÂ룬ÓÃä¯ÀÀÆ÷²Ëµ¥¿´µ½µÄÊDzéѯǰµÄÔ´´úÂë
ÓÃVBÓÐʲô°ì·¨¿ÉÒÔ»ñÈ¡µ½Õâ¸ö²éѯºóµÄÔ´´ú ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ