[Delphi] Delphi版本号对照

VER300    Delphi Seattle / C++Builder Seattle    23    230
    (Delphi:Win32/Win64/OSX/iOS32/iOS64/Android) (C++Builder:Win32/Win64/OSX/iOS32/iOS64/Android)        
VER290    Delphi XE8 / C++Builder XE8    22    220
    (Delphi:Win32/Win64/OSX/iOS32/iOS64/Android) (C++Builder:Win32/Win64/OSX/iOS32/iOS64/Android)        
VER280    Delphi XE7 / C++Builder XE7    21    210
    (Delphi:Win32/Win64/OSX/iOS/Android) (C++Builder:Win32/Win64/OSX/iOS/Android)        
VER270    Delphi XE6 / C++Builder XE6    20    200
    (Delphi:Win32/Win64/OSX/iOS/Android) (C++Builder:Win32/Win64/OSX/iOS/Android)        
VER260    Delphi XE5 / C++Builder XE5    19    190
    (Delphi:Win32/Win64/OSX/iOS/Android) (C++Builder:Win32/Win64/OSX/iOS)        
VER250    Delphi XE4 / C++Builder XE4    18    180
    (Delphi:Win32/Win64/OSX/iOS) (C++Builder:Win32/Win64/OSX)        
VER240    Delphi XE3 / C++Builder XE3    17    170
    (Delphi:Win32/Win64/OSX) (C++Builder:Win32/Win64/OSX)        
VER230    Delphi XE2 / C++Builder XE2    16    160
    (Delphi:Win32/Win64/OSX) (C++Builder:Win32/OSX)        
            161 is the version for the five FireMonkey packages at XE2 Update 2:
            fmi161.bpl, fmx161.bpl, fmxase161.bpl, fmxdae161.bpl, and fmxobj161.bpl.
VER220    Delphi XE / C++Builder XE (Win32)    15    150
VER210    Delphi 2010 / C++Builder 2010 (Win32)    14    140
VER200    Delphi 2009 / C++Builder 2009 (Win32)    12    120
VER190    Delphi 2007 for .Net *    11    110
VER180 or VER185    Delphi 2007 / C++Builder 2007 for Win32 *    11    110
VER180    Delphi 2006 / C++Builder 2006 (Win32/.Net) and Delphi/C++Builder 2007 for Win32    10    100
VER170    Delphi 2005 (Win32/.Net)    9    90
VER160    Delphi 8 for .Net    8    80
VER150    Delphi 7 (and 7.1)    7    70
VER140    Delphi 6 / C++Builder 6    6    60
VER130    Delphi 5 / C++Builder 5    5    NA
VER125    C++Builder 4    4    NA
VER120    Delphi 4    4    NA
VER110    C++Builder 3    3    NA
VER100    Delphi 3    3    NA
VER93    C++Builder 1    NA    NA
VER90    Delphi 2    2    NA
VER80    Delphi 1    1    NA
VER70    Borland Pascal 7.0    NA    NA
VER15    Turbo Pascal for Windows 1.5    NA    NA
VER10    Turbo Pascal for Windows 1.0    NA    NA
VER60    Turbo Pascal 6.0    NA    NA
VER55    Turbo Pascal 5.5    NA    NA
VER50    Turbo Pascal 5.0    NA    NA
VER40    Turbo Pascal 4.0    NA    NA
VER30  : Turbo Pascal 3
VER20  : Turbo Pascal 2
VER10  :Turbo Pascal 1

编译时可以判断版本号:

{$IF CompilerVersion >= 18.5}
//some code only compiled for Delphi 2007 and later
{$IFEND}

Delphi 10.1 Berlin  - 31

Delphi XE3  - 24
Delphi XE2  - 23

Delphi XE   - 22
Delphi 2010 - 21
Delphi 2009 - 20
Delphi 2007 - 18.5
Delphi 2006 - 18
Delphi 2005 - 17
Delphi 8    - 16
Delphi 7    - 15
Delphi 6    - 14

判断当前 Delphi 的运行库版本：

procedure TForm1.FormCreate(Sender: TObject);
begin
  Edit1.Text := FloatToStr(System.CompilerVersion);
end;

Compiler Directives

Delphi Compiler Directive	Associated Symbol
Align fields (Delphi)	{A},{A},{ALIGN}
Application type (Delphi)	{$APPTYPE}
Assert directives (Delphi)	{C},{C},{ASSERTIONS}
Boolean short-circuit evaluation (Delphi compiler directive)	{B},{B},{BOOLEVAL}
Code align (Delphi)	{$CODEALIGN}
Conditional compilation (Delphi)	{IFDEF}, {IFDEF}, {IFNDEF}, {IF}, {IF}, {ELSEIF}, {ELSE}, {ELSE}, {ENDIF}, {$IFEND}
Debug information (Delphi)	{D},{D},{DEBUGINFO}
DEFINE directive (Delphi)	{$DEFINE}
DENYPACKAGEUNIT directive (Delphi)	{$DENYPACKAGEUNIT}
Description (Delphi)	{D},{D},{DESCRIPTION}
DESIGNONLY directive (Delphi)	{$DESIGNONLY}
ELSE (Delphi)	{$ELSE}
ELSEIF (Delphi)	{$ELSEIF}
ENDIF directive (Delphi)	{$ENDIF}
Executable extension (Delphi)	{E},{E},{EXTENSION}
Export symbols (Delphi)	{$ObjExportAll}
Extended syntax (Delphi)	{X},{X},{EXTENDEDSYNTAX}
Extended type compatibility (Delphi)	{$EXTENDEDCOMPATIBILITY}
External Symbols (Delphi)	{$EXTERNALSYM [ 'typeNameInHpp' [ 'typeNameInHppUnion' ]]}
Floating point precision control (Delphi for x64)	{$EXCESSPRECISION}
HIGHCHARUNICODE directive (Delphi)	{$HIGHCHARUNICODE}
Hints (Delphi)	{$HINTS}
HPP emit (Delphi)	{$HPPEMIT}
IFDEF directive (Delphi)	{$IFDEF}
IF directive (Delphi)	{$IF}
IFEND directive (Delphi)	{$IFEND}
IFNDEF directive (Delphi)	{$IFNDEF}
IFOPT directive (Delphi)	{$IFOPT}
Image base address	{$IMAGEBASE}
Implicit Build (Delphi)	{$IMPLICITBUILD}
Imported data	{G},{G},{IMPORTEDDATA}
Include file (Delphi)	{I},{I},{INCLUDE}
Input output checking (Delphi)	{I},{I},{IOCHECKS}
Compiler directives for libraries or shared objects (Delphi)	{LIBPREFIX}, {LIBPREFIX}, {LIBSUFFIX}, {$LIBVERSION}
Legacy IFEND (Delphi)	{$LEGACYIFEND}
Link object file (Delphi)	{L file},{L file},{LINK file}
Local symbol information (Delphi)	{L+},{L+},{LOCALSYMBOLS}
Long strings (Delphi)	{H},{H},{LONGSTRINGS}
Memory allocation sizes (Delphi)	{M},{M},{MINSTACKSIZE},{$MAXSTACKSIZE}
MESSAGE directive (Delphi)	{$MESSAGE }
METHODINFO directive (Delphi)	{$METHODINFO}
Minimum enumeration size (Delphi)	{Z1},{Z1},{Z2},{Z4},{Z4},{MINENUMSIZE 1},{MINENUMSIZE 2},{MINENUMSIZE 2},{MINENUMSIZE 4}
NODEFINE directive (Delphi)	{$NODEFINE [ 'typeNameInHpp' [ 'typeNameInHppUnion' ]]}
NOINCLUDE (Delphi)	{$NOINCLUDE}
OBJTYPENAME directive (Delphi)	{$OBJTYPENAME typeIdent ['{B|N}typeNameInObj']}
Old type layout (Delphi)	{$OLDTYPELAYOUT ON}
Open String Parameters (Delphi)	{P},{P},{OPENSTRINGS}
Optimization (Delphi)	{O},{O},{OPTIMIZATION}
Overflow checking (Delphi)	{Q},{Q},{OVERFLOWCHECKS}
PE (portable executable) header flags (Delphi)	{SetPEFlags},{SetPEFlags},{SetPEOptFlags}
PE header operating system version	{$SETPEOSVERSION}
PE header subsystem version	{$SETPESUBSYSVERSION}
PE header user version	{$SETPEUSERVERSION}
Pentium-safe FDIV operations (Delphi)	{U},{U},{SAFEDIVIDE}
Pointer Math (Delphi)	{$POINTERMATH}
Range checking	{R},{R},{RANGECHECKS}
Real48 compatibility (Delphi)	{$REALCOMPATIBILITY}
Regions	{REGION},{REGION},{ENDREGION}
Reserved address space for resources (Delphi, Linux)	{M},{M},{RESOURCERESERVE}
Resource file (Delphi)	{R},{R},{RESOURCE}
RTTI directive (Delphi)	{$RTTI INHERIT|EXPLICIT}
RUNONLY directive (Delphi)	{$RUNONLY}
Run-Time Type Information (Delphi)	{M},{M},{TYPEINFO}
Scoped Enums (Delphi)	{$SCOPEDENUMS}
Stack frames (Delphi)	{W},{W},{STACKFRAMES}
Strong link types (Delphi)	{$STRONGLINKTYPES}
Symbol declaration and cross-reference information (Delphi)	{Y},{Y},{REFERENCEINFO},{DEFINITIONINFO}
Type-checked pointers (Delphi)	{T},{T},{TYPEDADDRESS}
UNDEF directive (Delphi)	{$UNDEF}
Var-string checking (Delphi)	{V},{V},{VARSTRINGCHECKS}
Warning messages (Delphi)	{$WARN}
Warnings (Delphi)	{$WARNINGS}
Weak packaging	{$WEAKPACKAGEUNIT}
WEAKLINKRTTI directive (Delphi)	{$WEAKLINKRTTI}
Writeable typed constants (Delphi)	{J},{J},{WRITEABLECONST}
Zero-based strings (Delphi)	{$ZEROBASEDSTRINGS}

Predefined Conditionals

Category	Symbol	DCC32	DCC64	DCCOSX	DCCIOSARM	DCCIOS32	DCCAARM	DCCIOSARM64	Comments
			Since XE2	Since XE2	Since XE3	Since XE3	In XE5	Since XE8
Compiler	DCC	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED
	VER310	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	For Delphi XE8, compiler version 29.0 has VER310 defined.
	For a list of compiler versions, see Compiler Versions.
Platform	CONSOLE	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	Defined if an application is being compiled as a console application.
	IOS	not defined	not defined	not defined	DEFINED	DEFINED	N/A	DEFINED	Defined if the target platform is iOS.
									*New* in XE4/iOS
	NATIVECODE	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	Since Delphi.Net
	MSWINDOWS	DEFINED	DEFINED	not defined	not defined	not defined	not defined	not defined	Indicates that the operating environment is Windows. Use MSWINDOWS  to test for any flavor of the Windows platform instead of WIN32.
	WIN32	DEFINED	not defined	not defined	not defined	not defined	not defined	not defined	Target platform is the native 32-bit Windows platform.
	WIN64	not defined	DEFINED	not defined	not defined	not defined	not defined	not defined	Target platform is 64-bit Windows.
									*New* in XE2/x64
	MACOS	not defined	not defined	DEFINED	DEFINED	DEFINED	not defined	not defined	Target platform is Mac OS X.
									*New* in XE2/OSX
	MACOS32	not defined	not defined	DEFINED	DEFINED	DEFINED	not defined	not defined	Target platform is 32-bit Mac OS X.
									*New* in XE2/OSX
	LINUX	not defined	not defined	not defined	not defined	not defined	not defined	not defined	Since Kylix
	LINUX32	not defined	not defined	not defined	not defined	not defined	not defined	not defined	Since Kylix
	POSIX	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	Since Kylix
	POSIX32	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	Since Kylix
	ANDROID	not defined	not defined	not defined	not defined	not defined	DEFINED	not defined	Defined if the target platform is Android.
									*New in XE5
CPU	CPUARM	not defined	not defined	not defined	DEFINED	not defined	DEFINED	DEFINED	Defined if the CPU is based on the ARM architecture, such as the Delphi  mobile compiler for the iOS device (DCCIOSARM.EXE).
									*New* in XE4/iOS
	CPU386	DEFINED	not defined	DEFINED	not defined	DEFINED	not defined	not defined	Indicates that the CPU is an Intel 386 or later.
	CPUX86	DEFINED	not defined	DEFINED	not defined	DEFINED	not defined	not defined	CPU is an Intel 386 or later on any platform.
									*New* in XE2/x64
	CPUX64	not defined	DEFINED	not defined	not defined	not defined	not defined	not defined	The CPU supports the x86-64 instruction set, and is in a 64-bit environment.
									*New* in XE2/x64
	CPU32BITS	DEFINED	not defined	DEFINED	DEFINED	DEFINED	DEFINED	not defined	The CPU is in a 32-bit environment, such as DCC32.EXE.
									*New* in XE8
	CPU64BITS	not defined	DEFINED	not defined	not defined	not defined	not defined	DEFINED	The CPU is in a 64-bit environment, such as DCC64.EXE.
									*New* in XE8
	CPUARM32	not defined	not defined	not defined	DEFINED	not defined	DEFINED	not defined	The CPU is in a 32-bit ARM environment, such as DCCIOSARM.EXE.
									*New* in XE8
	CPUARM64	not defined	not defined	not defined	not defined	not defined	not defined	DEFINED	The CPU is in a 64-bit ARM environment, such as DCCIOSARM64.EXE.
									*New* in XE8
Availability
	ALIGN_STACK	not defined	not defined	DEFINED	not defined	DEFINED	not defined	not defined	Defined in code that may be shared with the OS X compiler and another compiler on another platform such as Linux that does not have a rigid stack alignment requirement. For more information, see Eli Boling's blog at http://blogs.embarcadero.com/eboling/2009/05/20/5607 .
									*New* in XE2/OSX
	ASSEMBLER	DEFINED	DEFINED	DEFINED	not defined	DEFINED	not defined	not defined	Assembler syntax is accepted.
	AUTOREFCOUNT	not defined	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	Defined for compilers that use automatic reference counting, such as the Delphi mobile compilers.
									*New* in XE4/iOS
	EXTERNALLINKER	not defined	not defined	not defined	DEFINED	not defined	DEFINED	DEFINED	Defined for compilers that have an external linker and the LLVM code generator; the  Delphi mobile compilers have the external ld linker and use LLVM as code generator.
									*New* in XE4/iOS
	UNICODE	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	UNICODE is defined as the default string type.
	CONDITIONALEXPRESSIONS	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	DEFINED	Tests for the use of the $IF directive.
	ELF	not defined	not defined	not defined	not defined	not defined	not defined	not defined	Defined when targeting Executable and Linkable Format (ELF) files.
	NEXTGEN	not defined	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	Defined for compilers (such as the Delphi mobile compilers) that use  "next-generation" language features, such as 0-based strings.
									*New* in XE4/iOS
	PC_MAPPED_EXCEPTIONS	not defined	not defined	DEFINED	not defined	DEFINED	not defined	not defined	Defined when compiling on a platform or for a target platform that uses address maps instead of stack frames to unwind exceptions (such as OS X).
									*New* in XE2.
	PIC	never	never	DEFINED if -P is specified	never	DEFINED if  -P is specified	always defined	never	Defined for platforms that require Position-Independent Code (PIC), such as OS X.
	UNDERSCOREIMPORTNAME	DEFINED	not defined	DEFINED	not defined	DEFINED	not defined	not defined	Defined for compilers that add a leading underscore (for example, in names of  dynamic libraries imported from Mac OS).
									*New* in XE4/iOS
	WEAKREF	not defined	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	Defined for compilers that can use weak references (the [weak] attribute).
									*New* in XE4/iOS
	WEAKINSTREF	not defined	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	Defined when weak references are defined for instances.
									*New* in XE4/iOS
	WEAKINTFREF	not defined	not defined	not defined	DEFINED	DEFINED	DEFINED	DEFINED	Defined when weak references are defined for interfaces.
									*New* in XE4/iOS

In the table column heads:

• DCC32 is the 32-bit Windows Delphi compiler.
• DCC64 is the 64-bit Windows Delphi compiler.
• DCCOSX is the Mac OS X Delphi compiler.
• DCCIOSARM is the Delphi compiler for 32-bit iOS Devices.
• DCCIOS32 is the Delphi compiler for iOS Simulators.
• DCCAARM.EXE is the Delphi compiler for Android devices.
• DCCIOSARM64 is the Delphi compiler for 64-bit iOS devices.

1 2 3 4 5 6 7 8

{$IFDEF CONDITIONALEXPRESSIONS}    {$IF CompilerVersion >= 17.0}      {$DEFINE HAS_INLINE}    {$IFEND}    {$IF RTLVersion >= 14.0}      {$DEFINE HAS_ERROUTPUT}    {$IFEND} {$ENDIF}