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Table of Delphi data types and C++ types |
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作者:未知 来源:月光软件站 加入时间:2005-6-5 月光软件站 |
elphi Size/Values C++ implementation Implementation
ShortInt 8-bit integer signed char typedef SmallInt 16-bit integer short typedef LongInt 32-bit integer int typedef Byte 8-bit unsigned integer unsigned char typedef Word 16-bit unsigned integer unsigned short typedef Integer 32-bit integer int typedef Cardinal 32-bit unsigned integer unsigned int typedef Boolean true/false bool typedef ByteBool true/false or 8-bit unsigned integer unsigned char typedef WordBool true/false or 16-bit unsigned integer unsigned short typedef
LongBool true/false or 32-bit unsigned integer BOOL (WinAPI) typedef AnsiChar 8-bit unsigned character char typedef WideChar word-sized Unicode character wchar_t typedef Char 8-bit unsigned character char typedef AnsiString Delphi AnsiString AnsiString class String[n] old style Delphi string, n = 1..255 bytes SmallString<n> template class ShortString old style Delphi string, 255 bytes SmallString<255> typedef String Delphi AnsiString AnsiString typedef
Single 32-bit floating point number float typedef Double 64-bit floating point number double typedef Extended 80-bit floating point number long double typedef Real 32-bit floating point number double typedef Pointer 32-bit generic pointer void * typedef PChar 32-bit pointer to characters unsigned char * typedef PAnsiChar 32-bit pointer to ANSI characters unsigned char * typedef Comp 64-bit floating point number Comp class OleVariant OLE variant value OleVariant class
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