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ctKeyset
ctOpenForwardOnly
ctStatic
ctUnspecified

ctOpenForwardOnly ÏòÇ°ÒÆ¶¯ - — ³ýÁËÖ»ÄÜÔڼǼ¼¯ÖÐÏòÇ°ÒÆ¶¯ÒÔÍ⣬ ÆäËüµÄºÍ¶¯Ì¬ÓαêÀàËÆ¡£ 
 
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ctStatic    ¾²Ì¬    - Ö§³ÖÔڼǼ¼¯ÖÐËùÓз½ÏòÉϵÄÒÆ¶¯¡£µ«ÊÇÆäËûÓû§µÄ²åÈë¡¢ ¸üкÍɾ³ý²Ù×÷²»¿É¼û¡£ 
 
ctUnspecified  ²»È·¶¨




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ÒÑÖªPython ÖУº
s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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delphi ÔõÑù½«ucs2±àÂëת»»³ÉÖÐÎÄ

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btw. Äã˵µÄת»»³ÉÖÐÎÄÊÇɶÒâË ......

delphi動態調ÓÃdllµÄÀ§»ó

procedure RunFunction;  
  type  
  TFunc = function(A: Integer): Integer;stdcall;¡¡//ÕâÀï¸ù¾ÝDLLÀïÃæº¯ÊýµÄÉùÃ÷ÐÞ¸Ä  
  var  
  ......

VC Delphi ÄÚ´æËÙ¶È±È½Ï - VC/MFC / ·Ç¼¼ÊõÀà

VC ¿ØÖÆÌ¨³ÌÐò:
#include <iostream>
using namespace std;
int main()
{
const int def_buffer = 1024 * 4;
DWORD t;
BYTE b[def_buffer];
memset(b, 0, sizeof(b));
PBYTE p;
t = GetTickC ......

Delphi Óë ACCESSµÄ¹îÒìÏÖÏó

delphi 2007 + access 2007 +odbc +TADODataset,TADOConnection,TADOCommand


//ɾ³ýÊý¾Ý
procedure TCDSSelectTools.DeleteMachine(byMachineID: string);
  tmpCmd := TADOCommand.Create(ni ......
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