Keywords (Reserved Words) Repository
The updated list will always be in the "Keywords" Page at the top of this blog (http://carlosqt.blogspot.com/p/language-keywords.html)
C#
Keywords: 102
abstract event new struct as explicit null switch base extern object this bool false operator throw break finally out true byte fixed override try case float params typeof catch for private uint char foreach protected ulong checked goto public unchecked class if readonly unsafe const implicit ref ushort continue in return using decimal int sbyte virtual default interface sealed volatile delegate internal short void do is sizeof while double lock stackalloc else long static enum namespace string add alias ascending descending dynamic from get global group into join let orderby partial remove select set value var where yield __arglist __makeref __reftype __refvalueVB.NET
Keywords: 137
AddHandler AddressOf Alias And AndAlso Ansi As Assembly Auto Boolean ByRef Byte ByVal Call Case Catch CBool CByte CChar CDate CDec CDbl Char CInt Class CLng CObj Const CShort CSng CStr CType Date Decimal Declare Default Delegate Dim DirectCast Do Double Each Else ElseIf End Enum Erase Error Event Exit False Finally For Friend Function Get GetType GoSub GoTo Handles If Implements Imports In Inherits Integer Interface Is Let Lib Like Long Loop Me Mod Module MustInherit MustOverride MyBase MyClass Namespace New Next Not Nothing NotInheritable NotOverridable Object On Option Optional Or OrElse Overloads Overridable Overrides ParamArray Preserve Private Property Protected Public RaiseEvent ReadOnly ReDim REM RemoveHandler Resume Return Select Set Shadows Shared Short Single Static Step Stop String Structure Sub SyncLock Then Throw To True Try TypeOf Unicode Until Variant When While With WithEvents WriteOnly XorC++/CLI
Keywords: 84
asm auto bool break case catch char class const const_cast continue default delete do double dynamic_cast else enum explicit export extern false float for friend gcnew goto if inline int long mutable namespace new nullptr operator pin_ptr private protected public register reinterpret_cast restrict return safe_cast short signed sizeof static static_cast struct switch template this throw true try typedef typeid typename _typeof union unsigned using virtual void volatile wchar_t while each interface value abstract delegate event finally generic in initonly literal override property sealed whereF#
Keywords: 97
abstract and as assert base begin class default delegate do done downcast downto elif else end exception extern false finally for fun function global if in inherit inline interface internal lazy let match member module mutable namespace new not null of open or override private public rec return static struct then to true try type upcast use val void when while with yield asr land lor lsl lsr lxor mod sig atomic break checked component const constraint constructor continue eager event external fixed functor include method mixin object parallel process protected pure sealed tailcall trait virtual volatileBoo
Keywords: 66
abstract and as AST break callable cast char class constructor continue def destructor do elif else ensure enum event except failure final from for false get given goto if import in interface internal is isa not null of or otherwise override namespace partial pass public protected private raise ref retry return self set super static struct success transient true try typeof unless virtual when while yieldPhalanger
Keywords: 92
and or xor exception array as break case class const continue declare default die do echo else elseif empty enddeclare endfor endforeach endif endswitch endwhile eval exit extends for foreach function global if include include_once isset list new print require require_once return static switch unset use var while final interface implements instanceof public private protected abstract clone try catch throw this namespace goto __LINE__ __FILE__ __FUNCTION__ __CLASS__ __METHOD__ __DIR__ __NAMESPACE__ import using object string int int64 double bool resource TRUE FALSE NULL virtual unset parent __destruct __get __set __call __sleep __wakeup __tostringIronPython & Jython
Keywords: 31
and del from not while as elif global or with assert else if pass yield break except import print class exec in raise continue finally is return def for lambda tryIronRuby & JRuby
Keywords: 38
alias and BEGIN begin break case class def defined do else elsif END end ensure false for if in module next nil not or redo rescue retry return self super then true undef unless until when while yieldDelphi Prism
Keywords: 134
and as assembly begin break case class const constructor continue delegate div do downto else end ensure event except exit false finalizer finally for forward function future if implementation in inherited interface invariants is locking loop method mod module namespace new nil not nullable of old on operator or out parallel private procedure property protected public raise record repeat require result self set shl shr then to true try type unit until uses using var where while with xor yield abstract add array async default each empty enum external final finalizer flags global has implements implies index inline iterator locked matching nested notify override params partial pinned read readonly reintroduce remove sealed sequence static step unsafe virtual where write asc desc distinct equals from group by into join on order reverse select skip takeZonnon
Keywords: 50
accept activity array as await begin by case const definition div do else elsif end exception exit false for if implementation implements import in is loop mod module new nil object of on operator or procedure protocol record refines repeat return self termination then to true type until var whileNemerle
Keywords: 59
_ abstract and array as base catch class def delegate do else enum event extern false finally for foreach fun if implements in interface internal lock macro match module mutable namespace new null out override params private protected public ref sealed static struct syntax this throw true try type typeof unless using variant virtual void when where while assert ignoreGroovy
Keywords: 57
abstract as assert boolean break byte case catch char class const continue def default do double else enum extends false final finally float for goto if implements import in instanceof int interface long native new null package private protected public return short static strictfp super switch synchronized this threadsafe throw throws transient true try void volatile whileJava
Keywords: 50
abstract continue for new switch assert default goto package synchronized boolean do if private this break double implements protected throw byte else import public throws case enum instanceof return transient catch extends int short try char final interface static void class finally long strictfp volatile const float native super whileCobra
Keywords: 139
abstract fake internal new nonvirtual private protected public shared override partial virtual vari inout out adds all and any as assert body branch break callable catch class const continue cue def do dynamiceach else end ensure enum event every except extend finally for from get has if ignore implements implies in inherits inlined interface invariant is listen lock mixin must namespace not objc of old on or pass passthrough post print pro raise ref require return same set sig stop struct success test throw to trace try using var where while yield true false nil use import base this Array char Color decimal dynamic DateTime Dictionary Exception float float32 float64 int int8 int16 int32 int64 ICloneable IComparable IDictionary IEnumerable IList List number Object Queue Set Stack StreamReader StreamWriter String StringBuilder StringReader StringWriter TextReader TextWriter uint uint8 uint16 uint32 uint64Fantom
Keywords: 46
abstract as assert break case catch class const continue default do else enum false final finally for foreach if internal is isnot it mixin native new null once override private protected public readonly return static super switch this throw true try using virtual volatile void whileJScript.NET
Keywords: 75
break case catch class const continue debugger default delete do else export extends false finally for function if import in instanceof new null protected return super switch this throw true try typeof var while with abstract boolean byte char decimal double enum final float get implements int interface internal long package private protected public sbyte set short static uint ulong ushort void assert ensure event goto invariant namespace native require synchronized throws transient use volatileScala
Keywords: 40
abstract case catch class def do else extends false final finally for forSome if implicit import lazy match new null object override package private protected requires return sealed super this throw trait try true type val var while with yieldJavaFX
Keywords: 70
abstract after and as assert at attribute before bind bound break catch class continue def delete else exclusive extends false finally first for from function if import indexof in init insert instanceof into inverse last lazy mixin mod new not null on or override package postinit private protected public-init public public-read replace return reverse sizeof static step super then this throw trigger true try tween typeof var where while withGosu
Keywords: 53
application new as null break override case package catch private class property continue protected default public do readonly else request eval return except session execution set extends static finally super final switch find this for try foreach typeas function typeis get typeof hide unless implements uses index var interface void internal while native
