Functional Keyword List

 

List of FreeBASIC keywords sorted by the function they perform.

Arrays Erase LBound ReDim Preserve UBound Bit manipulation Bit BitReset BitSet HiByte HiWord LoByte LoWord Compiler switches DefByte DefDbl DefInt DefLng Deflongint DefShort DefSng DefStr DefUByte DefUInt Defulongint DefUShort Option Base Option ByVal Option Dynamic Option Escape Option Explicit Option Gosub Option Nogosub Option NoKeyword Option Private Option Static Console Beep Cls Color CsrLin Locate Open Cons Open Err Open Pipe Open Scrn Pos Print Print Using Screen (Console) Spc Tab View (Console) Width Write Data types and declarations Byte As Dim Const Const (Qualifier) Double Enum Extends Integer Long LongInt Object Scope Shared Short String Single Static Type Type (Alias) Type (Temporary) UByte UInteger Ulong ULongInt Union Unsigned UShort Var With WString ZString Date and time Date DateAdd DateDiff DatePart DateSerial DateValue Day Hour IsDate Minute Month MonthName Now Second SetDate SetTime Time TimeSerial TimeValue Timer Year Weekday WeekdayName Debug support Assert AssertWarn Stop Error handling Erfn Erl Ermn Err Error Local On Error Resume Resume Next Files Access Append Binary BLoad BSave Close Encoding EOF FreeFile Get # (File I/O) Input (File I/O) Input # Line Input # LOC Lock LOF Open Output Print # Put # (File I/O) Random Read (File Access) Read Write (File Access) Reset Seek (Statement) Seek (Function) Unlock Write # Write (File Access) Graphics Add (Graphics Put) Alpha (Graphics Put) And (Graphics Put) Circle Cls Color Custom (Graphics Put) Draw Draw String Event (Message Data From Screenevent) Flip Get (Graphics) ImageConvertRow ImageCreate ImageDestroy ImageInfo Line Or (Graphics Put) Paint Palette PCopy PMap Point Pointcoord PReset PSet Pset (Graphics Put) Put (Graphics) RGB RGBA Screen ScreenControl ScreenCopy ScreenEvent ScreenInfo ScreenGLProc ScreenList ScreenLock ScreenPtr ScreenRes ScreenSet ScreenSync ScreenUnlock Trans (Graphics Put) View (Graphics) Window Xor (Graphics Put) Hardware access Inp Out Wait Open Com Open Lpt Lpt Lpos LPrint Assignment Operators = (Assignment) &= (Concatenate And Assign) += (Add And Assign) -= (Subtract And Assign) *= (Multiply And Assign) /= (Divide And Assign) \= (Integer Divide And Assign) ^= (Exponentiate And Assign) Mod= (Modulus And Assign) And= (Conjunction And Assign) Eqv= (Equivalence And Assign) Imp= (Implication And Assign) Or= (Inclusive Disjunction And Assign) Xor= (Exclusive Disjunction And Assign) Shl= (Shift Left And Assign) Shr= (Shift Right And Assign) Let (Assignment) Let() (Assignment) Arithmetic Operators + (Add) - (Subtract) * (Multiply) / (Divide) \ (Integer Divide) ^ (Exponentiate) Mod (Modulus) - (Negate) Shl (Shift Left) Shr (Shift Right) Bitwise operators And Eqv Imp Or Not Xor Short Circuit operators AndAlso OrElse Math Abs Acos Asin Atan2 Atn Cos Exp Fix Frac Int Log Randomize Rnd Sgn Sin Sqr Tan Memory Allocate CAllocate Clear Deallocate Field Fre Peek Poke Reallocate Meta Commands $Dynamic $Static $Include $Lang

Miscellaneous Asm Data End (Block) Is (Run-Time Type Information Operator) Let OffsetOf Option() To Read Rem Restore SizeOf Swap TypeOf Modularizing Common DyLibFree DyLibLoad DyLibSymbol Export Extern Extern...End Extern Import Namespace Private Public Using (Namespaces) Multithreading CondBroadcast CondCreate CondDestroy CondSignal CondWait MutexCreate MutexDestroy MutexLock MutexUnlock Threadcall ThreadCreate Threaddetach ThreadWait OS / shell Chain ChDir Command CurDir Dir End (Statement) Environ Exec ExePath FileAttr FileCopy FileDateTime FileExists FileLen Isredirected Kill MkDir Name RmDir Run SetEnviron Shell System WindowTitle Pointers Pointer ProcPtr Ptr SAdd StrPtr VarPtr Predefined symbols __DATE__ __Date_Iso__ __Fb_64Bit__ __FB_ARGC__ __FB_ARGV__ __Fb_Arm__ __FB_BIGENDIAN__ __FB_BUILD_DATE__ __FB_CYGWIN__ __FB_DARWIN__ __FB_DEBUG__ __FB_DOS__ __FB_ERR__ __FB_FREEBSD__ __FB_LANG__ __FB_LINUX__ __FB_MAIN__ __FB_MIN_VERSION__ __FB_NETBSD__ __FB_OPENBSD__ __FB_OPTION_BYVAL__ __FB_OPTION_DYNAMIC__ __FB_OPTION_ESCAPE__ __FB_OPTION_EXPLICIT__ __Fb_Option_Gosub__ __FB_OPTION_PRIVATE__ __FB_OUT_DLL__ __FB_OUT_EXE__ __FB_OUT_LIB__ __FB_OUT_OBJ__ __FB_SIGNATURE__ __FB_SSE__ __FB_VERSION__ __FB_VER_MAJOR__ __FB_VER_MINOR__ __FB_VER_PATCH__ __FB_WIN32__ __FB_XBOX__ __FILE__ __FILE_NQ__ __FUNCTION__ __FUNCTION_NQ__ __FB_MT__ __LINE__ __PATH__ __TIME__ Preprocessor #Assert #define #else #elseif #endif #endmacro #error #if #ifdef #ifndef #inclib #include #libpath #lang #line #macro #pragma #print #undef defined Once Procedures ... Abstract (Member) Alias Any Base (Initialization) Base (Member Access) Byref (Parameters) Byref (Function Results) ByVal Call cdecl Const (Member) Constructor Constructor (Module) Destructor Destructor (Module) Declare Function Function (Member) Lib Naked Operator Overload Override pascal Private (Member) Protected (Member) Property Public (Member) Static (Member) Sub Sub (Member) stdcall This va_arg va_first va_next Virtual (Member) Program flow Continue Case Do Do...Loop Else ElseIf End If Exit GoSub Goto If...Then IIf Is (Select Case) For For...Next Loop Next On...Gosub On...Goto Return Select Case Sleep Step Then Until Wend While While...Wend String functions InStr InStrRev LCase Left Len LSet LTrim Mid (Statement) Mid (Function) Right RSet RTrim Space String (Function) Trim UCase WSpace Wstring (Function) String and number conversion Asc Bin Chr CVD CVI CVL CVLongInt CVS CVShort Format Hex MKD MKI MKL MKLongInt MKS MKShort Oct Str Val ValLng ValInt ValUInt ValULng WBin WChr WHex WOct WStr Type casting/conversion Cast CByte CDbl CInt CLng CLngInt CPtr CShort CSign CSng CUByte CUInt CULng CULngInt CUnsg CUShort User input GetJoystick GetKey GetMouse Inkey Input Input (Statement) Line Input MultiKey SetMouse Stick Strig WInput