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Delphi 的编译指令(4): 编译指令全表(未完)

2024-11-21 14:31:02   202人阅读

指令及默认值 可选值 范围 注释 举例
{$A8}
 {$ALIGN8}		 {$A+},{$A-},
 {$A1},{$A2},{$A4},{$A8};
 {$ALIGN ON},{$ALIGN OFF},
 {$ALIGN 1},{$ALIGN 2},
 {$ALIGN 4},{$ALIGN 8}		 Local

{$APPTYPE GUI} {$APPTYPE GUI},
 {$APPTYPE CONSOLE}		 Global

{$B-}
 {$BOOLEVAL OFF}		 {$B+},{$B-};
 {$BOOLEVAL ON},
 {$BOOLEVAL OFF}		 Local

{$C+}
 {$ASSERTIONS ON}		 {$C+},{$C-};
 {$ASSERTIONS ON},
 {$ASSERTIONS OFF}		 Local

{$D+}
 {$DEBUGINFO ON}		 {$D+},{$D-}
 {$DEBUGINFO ON},
 {$DEBUGINFO OFF}		 Global

{$DENYPACKAGEUNIT OFF} {$DENYPACKAGEUNIT ON}, Local

{$DESCRIPTION ‘text‘}
Global

{$DESIGNONLY OFF} {$DESIGNONLY ON},
 {$DESIGNONLY OFF}		 Local

{$E-} {$E+},{$E-}


{$E extension}
 {$EXTENSION extension}



{$EXTERNALSYM identifier}



{$F-} {$F+},{$F-}


{$FINITEFLOAT ON} {$FINITEFLOAT ON},
 {$FINITEFLOAT OFF}		 Global

{$G+}
 {$IMPORTEDDATA ON}		 {$G+},{$G-};
 {$IMPORTEDDATA ON},
 {$IMPORTEDDATA OFF}		 Local

{$H+}
 {$LONGSTRINGS ON}		 {$H+},{$H-}
 {$LONGSTRINGS ON},
 {$LONGSTRINGS OFF}		 Local

{$HINTS ON} {$HINTS ON},
 {$HINTS OFF}		 Local

{$HPPEMIT ‘string‘}



{$I filename}
 {$INCLUDE filename}
Local

{$I+}
 {$IOCHECKS ON}		 {$I+},{$I-};
 {$IOCHECKS ON},
 {$IOCHECKS OFF}		 Local

{$IMAGEBASE $00400000} {$IMAGEBASE number} Global

{$IMPLICITBUILD ON},{$IMPLICITBUILD OFF} {$IMPLICITBUILD ON} Global

{$J-}
 {$WRITEABLECONST OFF}		 {$J+},{$J-}
 {$WRITEABLECONST ON},
 {$WRITEABLECONST OFF}		 Local

{$K-} {$K+},{$K-}


{$L+}
 {$LOCALSYMBOLS ON}		 {$L+},{$L-}
 {$LOCALSYMBOLS ON},
 {$LOCALSYMBOLS OFF}		 Global

{$L filename}
 {$LINK filename}
Local

$LIBPREFIX ‘lib‘ or $SOPREFIX ‘bpl‘ 
   $LIBSUFFIX ‘ ‘
   $LIBVERSION ‘ ‘		 $LIBPREFIX ‘string‘
 $LIBSUFFIX ‘string‘
 $LIBVERSION ‘string‘		 Global

{$M-}
 {$TYPEINFO OFF}		 {$M+},{$M-}
 {$TYPEINFO ON},
 {$TYPEINFO OFF}		 Local

{$M 16384,1048576} {$M minstacksize,maxstacksize};
   {$MINSTACKSIZE number}
 {$MAXSTACKSIZE number}


{$M 1048576} {$M reservedbytes}
 {$RESOURCERESERVE reservedbytes}		 Global Linux
{$MESSAGE HINT|WARN|ERROR|FATAL ‘text string‘}
Local

{$METHODINFO OFF} {$METHODINFO ON},
 {$METHODINFO OFF}


{$N+} {$N+},{$N-}


{$NODEFINE identifier}



{$NOINCLUDE filename}



{$O+}
 {$OPTIMIZATION ON}		 {$O+},{$O-};
 {$OPTIMIZATION ON},
 {$OPTIMIZATION OFF}		 Local

{$ObjExportAll Off} {$ObjExportAll On},
 {$ObjExportAll Off}		 Global

{$P+}
 {$OPENSTRINGS ON}		 {$P+},{$P-}
 {$OPENSTRINGS ON},
 {$OPENSTRINGS OFF}		 Local

{$POINTERMATH OFF} {$POINTERMATH ON},
 {$POINTERMATH OFF}		 Local

{$Q-}
 {$OVERFLOWCHECKS OFF}		 {$Q+},{$Q-}
 {$OVERFLOWCHECKS ON},
 {$OVERFLOWCHECKS OFF}		 Local

{$R filename}
 {$RESOURCE filename}
 {$R *.xxx}
 {$R filename.res filename.rc}



{$R-}
 {$RANGECHECKS OFF}		 {$R+},{$R-}
 {$RANGECHECKS ON},
 {$RANGECHECKS OFF}		 Local

{$REALCOMPATIBILITY OFF} {$REALCOMPATIBILITY ON},
 {$REALCOMPATIBILITY OFF}		 Local

{$RUNONLY OFF} {$RUNONLY ON},
 {$RUNONLY OFF}		 Local

{$S-} {$S+},{$S-}


{$SetPEFlags <integer expression>}
 {$SetPEOptFlags <integer expression>}
Local

{$T-}
 {$TYPEDADDRESS OFF}		 {$T+},{$T-}
 {$TYPEDADDRESS ON},
 {$TYPEDADDRESS OFF}		 Global

{$U-}
 {$SAFEDIVIDE OFF}		 {$U+},{$U-}
 {$SAFEDIVIDE ON},
 {$SAFEDIVIDE OFF}		 Local

{$V+}
 {$VARSTRINGCHECKS ON}		 {$V+},{$V-}
 {$VARSTRINGCHECKS ON},
 {$VARSTRINGCHECKS OFF}		 Local

{$W-}
 {$STACKFRAMES OFF}		 {$W+},{$W-}
 {$STACKFRAMES ON},
 {$STACKFRAMES OFF}		 Local

{$WARN ON} {$WARN identifier ON},
 {$WARN identifier OFF}		 Local

{$WARNINGS ON} {$WARNINGS ON},
 {$WARNINGS OFF}		 Local

{$WEAKPACKAGEUNIT OFF} {$WEAKPACKAGEUNIT ON},
 {$WEAKPACKAGEUNIT OFF}		 Local

{$X+}
 {$EXTENDEDSYNTAX ON}		 {$X+},{$X-};
 {$EXTENDEDSYNTAX ON},
 {$EXTENDEDSYNTAX OFF}		 Global

{$YD}
 {$DEFINITIONINFO ON} 		 {$Y+},{$Y-},{$YD};
 {$REFERENCEINFO ON},
 {$REFERENCEINFO OFF};
   {DEFINITIONINFO ON},
 {DEFINITIONINFO OFF}		 Global

{$Z1}
 {$MINENUMSIZE 1}		 {$Z1},{$Z2},{$Z4};
 {$MINENUMSIZE 1},
 {$MINENUMSIZE 2},
 {$MINENUMSIZE 4}		 Local






$DEFINE
 $UNDEF
 
 $IFDEF
 $ELSE
 $ENDIF
 
 {$IF DEFINED(...)}
 {$IFEND}
 
 {$IF NOT DEFINED(...)}
 {$IFEND}
 
 {$IF DEFINED(...) OR DEFINED(...)}
 {$IFEND}
 
 {$IF DEFINED(...) AND DEFINED(...)}
 {$IFEND}
 
 {$IF System.Const >= Number}
 {$IFEND}
 
 {$IFOPT ...}
 {$ELSE}
 {$ENDIF}








{$region ‘text‘} ... {$endregion}




Delphi 的编译指令(4): 编译指令全表(未完)


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