Delphi CompilerVersion Constant / Compiler Conditional Defines

http://delphi.wikia.com/wiki/CompilerVersion_Constant

The CompilerVersion constant identifies the internal version number of the Delphi compiler.

It is defined in the System unit and may be referenced either in code just as any other constant:

if CompilerVersion = 20 then

sCompilerName := 'Delphi 2009';

or in conditional compiler expressions:

{$if CompilerVersion > 18}

// Delphi 2007 or later

{$ifend}

The CompilerVersion constant was introduced in Delphi 6 along with conditional expressions.

In earlier Delphi versions various compiler defined VERxxx symbols are used to determine compiler versions.

CompilerVersion values and the equivalent compiler defined symbols for the Delphi versions in which the CompilerVersion constant is defined are:

Compiler CompilerVersion

Defined Symbol

Delphi XE5 26 VER260
Delphi XE4 25 VER250
Delphi XE3 24 VER240
Delphi XE2 23 VER230
Delphi XE 22 VER220
Delphi 2010 21 VER210
Delphi 2009 20 VER200
Delphi 2007 .NET 19 VER190
Delphi 2007 18.5 VER185
Delphi 2006 18 VER180
Delphi 2005 17 VER170
Delphi 8 .NET 16 VER160
Delphi 7 15 VER150
Delphi 6 14 VER140
Delphi 5 13 VER130
Delphi 4 12 VER120
Delphi 3 10 VER100
Delphi 2 9 VER90
Delphi 1 8 VER80

http://delphi.wikia.com/wiki/Borland_Compiler_Conditional_Defines

Product Name Version

Conditional Define

CompilerVersion
Embarcadero RAD Studio XE5 19.0 VER260 26
Embarcadero RAD Studio XE4 18.0 VER250 25
Embarcadero RAD Studio XE3 17.0 VER240 24
Embarcadero RAD Studio XE2 16.0 VER230 23
Embarcadero RAD Studio XE 15.0 VER220 22
Embarcadero RAD Studio 2010 14.0 VER210 21
CodeGear C++ Builder 2009 12.0 VER200 20
CodeGear Delphi 2007 for .NET 11.0 VER190 19?
CodeGear Delphi 2007 for Win32 11.0 VER180 and VER185 18, 18.5
Borland Developer Studio 2006 10.0 VER180 18
Borland Delphi 2005 9.0 VER170 17
Borland Delphi 8 for .NET 8.0 VER160 * 16
C++BuilderX  ?  ?  
Borland C#Builder 1.0 VER160 *  
Borland Delphi 7 7.0 VER150 15
Borland Kylix 3 3.0 VER140 **  
Borland C++Builder 6  ? VER140 **(!!)  
Borland Kylix 2 2.0 VER140 **  
Borland Delphi 6 6.0 VER140 ** 14
Borland Kylix 1.0 VER140 **  
Borland C++Builder 5  ? VER130 ***  
Borland Delphi 5 5.0 VER130 ***  
Borland C++Builder 4  ? VER125  
Borland Delphi 4 4.0 VER120  
Borland C++Builder 3  ? VER110 ****  
Borland Delphi 3 3.0 VER100  
Borland C++ 5  ?  ?  
Borland C++Builder 1  ? VER93  
Borland Delphi 2 2.0 VER90  
Borland C++ 4.5  ?  ?  
Borland Delphi 1.0 VER80  
Borland C++ 4  ?  ?  
Borland Pascal 7 7.0 VER70  
Borland C++ 3.1  ?  ?  
Turbo Pascal for Windows 1.5 1.5 VER70  
Turbo C++ for DOS 3  ?  ?  
Borland C++ 3  ?  ?  
Turbo C++ for Windows 3 (Win16)  ?  ?  
Turbo Pascal for Windows 1.0 1.0  ???  
Borland C++ 2  ?  ?  
Turbo Pascal 6 6.0 VER60  
Turbo C++ for DOS  ?  ?  
Turbo C for DOS 2  ?  ?  
Turbo Pascal 5.5 5.5 VER55  
Turbo C for DOS 1.5  ?  ?  
Turbo Pascal 5 5.0 VER50  
Turbo Pascal 4 4.0 VER40  
Turbo C for DOS  ?  ?  
Turbo Pascal 3 3.0  ???  
Turbo Pascal 2 2.0  ???  
Turbo Pascal 1 1.0  ???

* This conditional define is shared by the Delphi compilers used to build C#Builder 1 and Delphi 8, which do not natively support Delphi for Win32.

This define is used in the "IDE Integration Packs" that were released to Borland partners in order to allow IDE plugins like ModelMaker Code Explorer

(http://www.modelmakertools.com/code-explorer/index.html) and

Castalia (http://www.delphi-expert.com/castalia3) to be compiled.

** This conditional define is shared between C++Builder 6, Delphi 6, Kylix 1, 2, and 3

(Checking for the conditional define "LINUX" helps to determine whether the compiler is Kylix or Delphi and "BCB" can be used to determine if C++Builder is being used).

*** This conditional define is shared with C++Builder 5

**** C++Builder 3.0 used VER110 (it had its own version of the Delphi compiler included).

**** CompilerVersion (Delphi 6 or later) can be used with conditional directives like

{$IF CompilerVersion >= 20}  {$DEFINE CanUnicode}  {$IFEND}

or using code:

if System.CompilerVersion >= 22 then  <do something>;
上一篇:CSS表达式


下一篇:简陋的swift carthage copy-frameworks 辅助脚本