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Delphi与C/C++数据类型对照表（最新的tokyo）

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

更新,下面这table为最新的tokyo基本数据类型与C++的对照关系:

 

 

Go Up to Support for Delphi Data Types and Language Concepts


Below is a list of Delphi data types and the corresponding C++ data types:

Delphi type defined in sysmac.h Platform Corresponding C++ type

Boolean

     bool

ShortInt

System::Int8

   signed char

SmallInt

     short

Integer

     int

Int64

     __int64

Byte

System::Byte

   unsigned char

Word

System::Word

   unsigned short

Cardinal

     unsigned

UInt64

     unsigned __int64
NativeInt System::NativeInt 32-bit platforms int
64-bit Windows __int64
64-bit iOS
64-bit Linux		 long
NativeUInt System::NativeUInt 32-bit platforms unsigned int
64-bit Windows unsigned __int64
64-bit iOS
64-bit Linux		 unsigned long
LongInt   32-bit platforms
64-bit Windows		 int
64-bit iOS
64-bit Linux		 long
LongWord   32-bit platforms
64-bit Windows		 unsigned
64-bit iOS
64-bit Linux		 unsigned long

FixedInt

     int

FixedUInt

     unsigned int

Single

     float

Double

     double

Extended

System::Extended

   long double

Currency

System::Currency, System::CurrencyBase

    

Comp

System::Comp, System::CompBase

    

Real

     double

ShortString

System::ShortString, System::ShortStringBase

    

OpenString

System::OpenString

   char* const
String System::UnicodeString    
WideString System::WideString    
AnsiChar     char
Char System::WideChar Windows platforms wchar_t
Posix platforms char16_t
WideChar System::WideChar Windows platforms wchar_t
Posix platforms char16_t

File

System::file

    

Text

System::TextFile

    

ByteBool

System::ByteBool

   unsigned char

WordBool

System::WordBool

   unsigned short

LongBool

System::LongBool

   int

Real48

not supported in C++

Pointer

     void*

PWideChar

System::WideChar*

 Windows platforms wchar_t*
Posix platforms char16_t*

PAnsiChar

     char*

Variant

System::Variant defined in sysvari.h

    

OleVariant

System::OleVariant defined in sysvari.h

    
Note: 32-bit platforms include 32-bit Windows, 32-bit macOS, 32-bit iOS, and Android.
POSIX platforms include macOS, iOS, iOS-simulator, Android, and Linux.

 

 

Delphi 数据类型 C/C++
ShorInt 8位有符号整数 char
Byte 8位无符号整数 BYTE,unsigned short
SmallInt 16位有符号整数 short
Word 16位无符号整数 unsigned short
Integer,LongInt 32位有符号整数 int,long
Cardinal,LongWord/DWORD 32位无符号整数 unsigned long
Int64 64位有符号整数  _int64
Single 4字节浮点数 float
*Real48 6字节浮点数  
Double 8字节浮点数 double
*Extended 10字节浮点数 long double
Currency 64位货币类型  
TDate/TDateTime 8字节日期/时间  
Variant,OleVariant 16字节可变类型 VARIANT,^Variant,^OleVariant
Char,AnsiChar 1字节字符 char
WideChar 2字节字符 WCHAR
*ShortString 短字符串  
AnsiString/String 长字符串 ^AnsiString
WideString 宽字符串 ^WideString
PChar,PAnsiChar NULL结束的字符串 char*
PWideChar NULL结束的宽字符串 LPCWSTR
Boolean,ByteBool 1字节布尔类型 任何1字节
WordBool 2字节布尔类型 任何2字节
BOOL,LongBool 4字节布尔类型 BOOL
注：有*前缀的是向前兼容类型；有^前缀的是C++Builder特有类型。

C/C++ Delphi
ABC TABC
ACCEL TAccel
ATOM TAtom
BITMAP TBitMap
BITMAPCOREHEADER TBitmapCoreHeader
BITMAPCOREINFO TBitmapCoreInfo
BITMAPFILEHEADER TBitmapFileHeader
BITMAPINFO TBitmapInfo
BITMAPINFOHEADER TBitmapInfoHeader
BOOL Bool
CBT_CREATEWND TCBT_CreateWnd
CBTACTIVATESTRUCT TCBTActivateStruct
CHAR Char
CHAR* PChar
CLIENTCREATESTRUCT TClientCreateStruct
COLORREF TColorRef
COMPAREITEMSTRUCT TCompareItemStruct
COMSTAT TComStat
CREATESTRUCT TCreateStruct
CTLINFO TCtlInfo
CTLSTYLE TCtlStyle
CTLtype TCtltype
DCB TDCB
DDEAACK TDDEAck
DDEADVISE TDDEAdvise
DDEDATA TDDEData
DDEPOKE TDDEPoke
DEBUGHOOKINFO TDebugHookInfo
DELETEITEMSTRUCT TDeleteItemStruct
DEVMODE TDevMode
DOUBLE Double
DRAWITEMSTRUCT TDrawItemStruct
DWORD LongInt
ENUMLOGFONT TEnumLogFont
EVENTMSG TEventMsg
FARPROC TFarProc
FIXED TFixed
FLOAT Single
GLYPHMETRICS TGlyphMetrics
HANDLE THandle
HANDLETABLE THandleTable
HARDWAREHOOKSTRUCT THardwareHookStruct
HELPWININFO THelpWinInfo
INT Integer
KERNINGPAIR TKerningPair
LOGBRUSH TLogBrush
LOGFONT TLogFont
LOGPALETTE TLogPalette
LOGPEN TLogPen
LONG LongInt
LONG DOUBLE Extended
LONG INT LongInt
LPSTR PChar
LPWSTR PWideChar
MAT2 TMat2
MDICREATESTRUCT TMDICreateStruct
MEASUREITEMSTRUCT TMeasureItemStruct
MENUITEMTEMPLATE TMenuItemTemplate
MENUITEMTEMPLATEHEADER TMenuItemTemplateHeader
METAFILEPICT TMetaFilePict
METAHEADER TMetaHeader
METARECORD TMetaRecord
MINMAXINFO TMinMaxInfo
MOUSEHOOKSTRUCT TMouseHookStruct
MSG TMsg
MULTIKEYHELP TMultiKeyHelp
NCCALCSIZE_PARAMS TNCCalcSize_Params
NEWTEXTMETRIC TNewTextMetric
OFSTRUCT TOFStruct
OUTLINETEXTMETRIC TOutlineTextMetric
PAINTSTRUCT TPaintStruct
PALETTEENTRY TPaletteEntry
PANOSE TPanose
PATTERN TPattern
POINTFX TPointFX
PSTR PChar
PWSTR PWideChar
RASTERIZER_STATUS TRasterizer_Status
RGBQUAD TRGBQuad
RGBTRIPLE TRGBTriple
SEGINFO TSegInfo
SHORT SmallInt
SHORT INT SmallInt
SIZE TSize
TEXTMETRIC TTextMetric
TPOINT TPoint
TRECT TRect
TTPOLYCURVE TTTPolyCurve
TTPOLYGONHEADER TPolygonHeader
UINT Word
UNSIGNED Word
UNSIGNED CHAR Byte
UNSIGNED INT Word
UNSIGNED LONG LongInt(DWORD)
UNSIGNED LONG INT LongInt
UNSIGNED SHORT Word
UNSIGNED SHORT INT Word
VOID* Pointer
WINDOWPLACEMENT TWindowPlacement
WINDOWPOS TWindowPos
WNDCLASS TWndClass
WORD Word
 
https://blog.csdn.net/rocklee/article/details/48709027

 

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