VBʹÓÃCopyMemory×Ö·û´®´¦Àí
²»ÄÜÖ±½ÓʹÓÃCopyMemoryStr£¬Ó¦¸Ã½«×Ö·û´®×ªÎªbyteÊý×飬ȻºóʹÓÃCopyMemory
Property Get item() As String
If h = 0 Then ErrRaise ERROR_INVALID_DATA
'BugAssert p <> pNull
Dim c As Long, ptr0 As Long
Dim ab() As Byte
'È¡³öBSTRµÄ³¤¶È
CopyMemory c, ByVal p, 4
If c > 0 Then
ReDim ab(c - 1)
CopyMemory ByVal VarPtr(ab(0)), ByVal (p + 4), c
item = ab
End If
End Property
Property Let item(s As String)
If h = 0 Then ErrRaise ERROR_INVALID_DATA
'BugAssert p <> pNull
Dim c As Long
Dim ab() As Byte
c = LenB(s)
ab = s
' ÖØн«BSTR·Å»ØÄÚ´æÖÐ
CopyMemory ByVal p, c, 4
CopyMemory ByVal (p + 4), ByVal VarPtr(ab(0)), c
End Property
Ïà¹ØÎĵµ£º
ºÜ¶àÄêÇ°¾ÍÏë×öÒ»¸öÔ¶³Ì¿ØÖƵÄÈí¼þ£¬Ö»ÊÇÒ»Ö±ÒÔÀ´Í¼Æ¬µÄѹËõËÙ¶È×ÜÊÇÌáÉý²»ÉÏÈ¥£¬¶øÎÒÒ²²Î¿¼¹ýºÜ¶àÍøÉϵĹØÓÚͼƬѹËõµÄÀý×Ó£¬±ÈÈçzyl910µÄGIF_LZWѹËõ·½·¨£¬HuffmanѹËõ·½·¨£¬ÒÔÖÁµ½GDI+µÄÖ±½ÓÉú³ÉJPG¡¢PNGµÄ·½·¨£¨ÕâÖÖ·½·¨ÎÞÂÛ´ÓѹËõÂʺÍËÙ¶ÈÉ϶¼ÊÇ×î¼ÑµÄ£¬¿ÉϧÕâÖÖ·½·¨ÍøÉÏһֱûÕÒµ½Ö±½Ó±£´æΪByte()µÄÀý×Ó£¬¼ûµÃ×î¶àµÄ ......
ÔÚ¿ª·¢IP-MACɨÃè¼àÊÓÆ÷ʱ£¬ÉèÖÃÁË¿ª»ú×Ô¶¯ÔËÐУ¬µ«Êǵ±WINDOWSÆô¶¯ºó£¬³ÌÐòÔËÐкóÈ´´ò¿ª´°ÌåÁË£¬²»ÊÇ×îС»¯ÔËÐеġ£ÕâÔõô°ìÄØ£¿ÓÚÊÇÏëµ½¼ÓÒ»¸ö²ÎÊý¸ø³ÌÐòÆô¶¯Ê±£¬µ«²»ÖªµÀÔõôʵÏÖ£¬½á¹û·¢ÏÖVBÖÐÓÐcommand£¬ÊÇ¿ÉÒÔ½ÓÊܲÎÊýµÄ¡£Ö±½Ó£ºAAA.EXE xxx,
ÔÚ³ÌÐòÖÐÓÃÒ»¸ö±äÁ¿µÃµ½Õâ¸ö²ÎÊý£¬ÄǾͿÉÒÔÁË¡£×ö·¨£º
1¡¢ÔÚ×¢²á±í×ÔÆô¶ ......
´«Í³·½·¨ÊDZéÀúÒ»±é
Èç¹ûlistbox ÏîÄ¿¹ý¶à
Ã÷ÏÔËٶȲ»ÐÐ
ºÃ·½·¨ÊÇͨ¹ýsendmessge·¢ÏûÏ¢¸ølistboxÈÃËû°ÑÑ¡ÖÐÏîÄ¿Ö±½Ó´«µ½²ÎÊýÊý×éÖÐ
You can use the SendMessage() API function instead.
As
you probably know, this function lets you send a message to one or more
windows. The declaration statement conforms ......
ÒýÑÔ:
×öÒ»¸ö¿Ø¼þ, ÓÃÓÚ Êý¾Ý²ÉÑùÈçʾ²¨Æ÷, ¿ÉÒÔÌí¼Ó,ɾ³ýÇúÏß, ÉèÖÃÇúÏßµÄÏà¹ØÊôÐÔ: ÏßÐÍ,ÑÕÉ«,µÈ...
¹ý³Ì:
¡¡ÏÈ´´½¨ Ïß Àà, ÔÚÓû§¿Ø¼þÀïʵÏÖ Ïß ¶ÔÏó´´½¨, ²¢ÉùÃ÷Ò»¸ö ¼¯ºÏ, ÓÃÓÚ ´æ·Å½¨Á¢µÄÏ߶ÔÏó.
ÎÊÌâ ......
¡¾º¯Êý¡¿
GetFileVersionInfo
¡¾²Ù×÷ϵͳ¡¿
Win9X:Yes
WinNT:Yes
¡¾ÉùÃ÷¡¿
GetFileVersionInfo Lib "version.dll" Alias "GetFileVersionInfoA" &n ......