һЩVBÏà¹ØµÄ¶«Î÷~~
Õä¹óvbº¯ÊýÁбí
Variant ±äÁ¿µÄÄÚ²¿±íʾ:
_______________________________________________________________
·ûºÅ³£Á¿ Öµ ÄÚ²¿±íʾ ×Ö½ÚÊý
V_EMPTY 0 Empty
V_NULL 1 Null
V_INTEGER 2 Interger 2
V_LONG 3 Long 4
V_SINGLE 4 Single 4
V_DOUBLE 5 Double 8
V_CURRENCY 6 Currency 8
V_DATE 7 Date 8
V_STRING 8 String
V_OLE 9 OLE Automation Object
V_ERROR 10 Error
V_BOOLEAN 11 Boolean 2
V_VARIANT 12 Variant(½öÓÃÓÚ±äÌåÊý×é) 16(22)
V_OBJECT 13 Object(·ÇOLE×Ô¶¯»¯¶ÔÏó) 4
V_BYTE 17 Byte 1
V_ARRAY 8192 Array
________________________________________________________________
__vbaVarMove ;±äÌå±äÁ¿¸³Öµ(Ò»°ãÓÃÓÚÊýÖµ±äÁ¿)
lea edx,var1 ;±äÁ¿1µÄµØÖ··Åµ½edx
lea ecx,var2 ;±äÁ¿2µÄµØÖ··Åµ½ecx
call __vbaVarMove ;°Ñ±äÁ¿1¸³Öµ¸ø±äÁ¿2
;-------------------------------------------------
__vbaVarCopy ;±äÌå±äÁ¿¸³Öµ(Ò»°ãÓÃÓÚ×Ö·û´®±äÁ¿)
lea edx,var1 ;±äÁ¿1µÄµØÖ··Åµ½edx
lea ecx,var2 ;±äÁ¿2µÄµØÖ··Åµ½ecx
call __vbaVarMove ;°Ñ±äÁ¿1¸³Öµ¸ø±äÁ¿2
;-------------------------------------------------
__vbaVarAdd ;±äÌå±äÁ¿Ïà¼Ó +
lea eax,var1
push eax ;¼ÓÊý1
lea ecx,var2
push ecx ;¼ÓÊý2
lea edx,var3
push edx ;½á¹û
call __vbaVarAdd ;±äÁ¿Ïà¼Ó£¬ÔÚeaxÖзµ»Ø
;-------------------------------------------------
__vbaVarSub ;±äÌå±äÁ¿Ïà¼õ -
lea eax,var1
push eax ;±»¼õÊý
lea ecx,var2
push ecx ;¼õÊý
lea edx,var3
push edx ;½á¹û
call __vbaVarSub ;±äÁ¿Ïà¼õ£¬ÔÚeaxÖзµ»Ø
;-------------------------------------------------
__vbaVarMul ;±äÌå±äÁ¿Ïà³Ë *
lea eax,var1
push eax ;±»³ËÊý
lea ecx,var2
push ecx ;³ËÊý
lea edx,var3
push edx ;½á¹û
call __vbaVarMul ;±äÁ¿Ïà³Ë£¬ÔÚeaxÖзµ»Ø
;-------------------------------------------------
__vbaVarDiv ;±äÌå±äÁ¿Ïà³ý£¨¸¡µã³ý·¨£©/
lea eax,var1
push eax ;±»³ýÊý
lea ecx,var2
push ecx ;³ýÊý
lea edx,var3
push edx ;½á¹û
call __vbaVarDiv ;±äÁ¿Ïà³ý£¬ÔÚeaxÖзµ»Ø
;------------------------------------------------
__vbaVarIdiv ;±äÌå±äÁ¿Ïà³ý£¨ÕûÊý³ý·¨£©\
lea eax,var1
push eax ;±»³ýÊý
lea ecx,var2
push ecx ;³ýÊý
lea edx,var3
push edx ;½á¹û
call __vb
Ïà¹ØÎĵµ£º
ÉùÃ÷¹Ì¶¨´óСµÄÊý×é
ÓÐÈýÖÖ·½·¨ÉùÃ÷¹Ì¶¨´óСµÄÊý×飬ÓÃÄÄÒ»ÖÖ·½·¨È¡¾öÓÚÊý×éÓ¦ÓеÄÓÐЧ·¶Î§£º
½¨Á¢¹«ÓÃÊý×飬ÔÚÄ£¿éµÄÉùÃ÷¶ÎÓà Public Óï¾äÉùÃ÷Êý×é¡£
½¨Á¢Ä£¿é¼¶Êý×飬ÔÚÄ£¿éµÄÉùÃ÷¶ÎÓà Private Óï¾äÉùÃ÷Êý×é¡£
½¨ ......
Private Sub PrintTxt(txt As String, ConWidth As Long, LeftPosition As Long)
Dim str As String
Dim str1 As String
Dim len1 As Long
str = txt
len1 = ConWidth
&nbs ......
VBÖе÷ÓÃMSN 6.2 APIº¯Êý
¡¡¡¡Á˽âÕâ·½ÃæÄÚÈÝµÄÆðÒòÊÇÔçÉÏÓÐλÅóÓÑÈÃÎÒ¿´Ò»¶Î¹ØÓÚMSN¿ª·¢³ÌÐò£¬ÏÖÔÚÎÞ·¨ÔËÐУ¬ÎÒ´ò¿ª¹¤³Ì·¢ÏÖÊÇÕë¶Ô4.7±àдµÄ£¬¶øËûµÄ¼ÆËã»ú°²×°µÄ6,2£¬ÒòΪÎÒÒ²ÓÃ6.2ËùÒÔÎÒÔÚVBÖв鿴ÁËһϣ¬·¢ÏÖÊÇȱÉÙMessenger Type Library¡£µ«ÊǶàÁËMessenger API Type Library£¬¿ÉÄÜÊÇ×öΪMessenger Type LibraryµÄÌ ......
ÀûÓÃAPI°ÑÒ»¸ö¿Ø¼þ°ó¶¨µ½ÁíÒ»¸ö¿Ø¼þÀï
ÀûÓÃAPI°ÑÒ»¸ö¿Ø¼þ°ó¶¨µ½ÁíÒ»¸ö¿Ø¼þÀï¡£²»¹ýÒª¿Ø¼þÓÐHWNDÊôÐÔ¡£ÀýÈ磺
New_OldParent& = SetParent(Me.Text_txt.hWnd, Me.picture_bj.hWnd)
°Ñtxt¿Ø¼þÌí¼Óµ½picture¿Ø¼þÀïʹÓá£
×¢£ºÊ¹Óà ......
VB
If MSComm1.PortOpen = True Then MSComm1.PortOpen = False
MSComm1.CommPort = i1
MSComm1.PortOpen = True
MSComm1.InputMode = comInputModeBinary
MSComm1.InBufferCount = 0
& ......