Mappage des types Delphi en types C++

Remonter à Gestion des types de données et des concepts du langage Delphi

Voici la liste des types de données Delphi et des types de données C++ correspondants :

Type Delphi	défini dans sysmac.h	Plate-forme	Type C++ correspondant
Boolean	System::Boolean		bool
ShortInt	System::Int8		signed char
SmallInt	System::SmallInt		short
Integer	System::Integer		int
Int64	System::Int64		__int64
Byte	System::Byte		unsigned char
Word	System::Word		unsigned short
Cardinal	System::Cardinal		unsigned
UInt64	System::UInt64		unsigned __int64 (unsigned long long)
NativeInt	System::NativeInt	Plates-formes 32 bits	int
		Plates-formes 64 bits	__int64
NativeUInt	System::NativeUInt	Plates-formes 32 bits	unsigned int
		Plates-formes 64 bits	unsigned __int64
LongInt	System::Longint	Plates-formes Windows 32 bits et 64 bits	int
		Plates-formes POSIX 64 bits	long
LongWord		Plates-formes Windows 32 bits et 64 bits	unsigned
		Plates-formes POSIX 64 bits	unsigned long
FixedInt			int
FixedUInt			unsigned int
Single	System::Single		float
Double	System::Double		double
Extended	System::Extended		long double
Currency	System::Currency, System::CurrencyBase
Comp	System::Comp, System::CompBase
Real			double Remarque: Le mappage suppose {$REALCOMPATIBILITY OFF}
ShortString	System::ShortString, System::ShortStringBase
OpenString	System::OpenString		char* const
String	System::UnicodeString
WideString	System::WideString
AnsiChar		char
Char	System::WideChar	Plates-formes Windows	wchar_t
		Plates-formes POSIX	char16_t
WideChar	System::WideChar	Plates-formes Windows	wchar_t
		Plates-formes POSIX	char16_t
File	System::file
Text	System::TextFile
ByteBool	System::ByteBool		unsigned char
WordBool	System::WordBool		unsigned short
LongBool	System::LongBool		int
Real48	non supporté dans C++
Pointer			void*
PWideChar	System::WideChar*	Plates-formes Windows	wchar_t*
		Plates-formes POSIX	char16_t*
PAnsiChar			char*
Variant	System::Variant défini dans sysvari.h
OleVariant	System::OleVariant Défini dans sysvari.h

Remarque: Les plates-formes 32 bits incluent Windows 32 bits et Android.

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iOS, Android et Linux sont les plates-formes POSIX prises en charge par C++.}}

Voir aussi

• Types simples (Delphi)
• Types définis différemment
• Types de données Windows 64 bits comparés aux types de données Windows 32 bits