BASIC-256 Справочник синтаксиса 0.9.6.58 
 Операторы и функции по алфавиту 
- Abs, Acos, Asc, Asin, Atan
- Ceil, Changedir, Chr, Circle, Clickb, Clickclear, Clickx, Clicky, Clg, Close, Cls, Color, Cos, Count, Countx, Currentdir
- Day, DBClose, DBCloseSet, DBExecute, DBFloat, DBInt, DBOpen, DBOpenSet, DBRow, DBString, Decimal, Degrees, Dim, Do / Until
- End, Eof, Exists, Exp
- FastGraphics, Float, Floor, Font, For / Next
- GetColor, GetSetting, GetSlice, Goto, Gosub / Return, Graphheight, Graphsize, Graphwidth
- Hour
- Instr, Instrx, Int, If / Then, Imgload, Imgsave, Input
- Key, Kill
- Lasterror, Lasterrorextra, Lasterrorline, Lasterrormessage, Left, Length, Line, Log, Log10, Lower
- MD5, Mid, Minute, Month, Mouseb, Mousex, Mousey
- NetAddress, NetClose, NetConnect, NetData, NetListen, NetRead, NetWrite
- Offerror, Onerror, Open, OSType
- Pause, Pixel, Plot, Poly, PortIn, PortOut, Print, PutSlice
- Radians, Rand, Read, Readline, Rect, Redim, Refresh, Rem, Replace, Replacex, Reset, Rgb, Right
- Say, Second, Seek, SetSetting, Sin, Size, Sound, Spritecollide, Spritedim, Spriteh, Spritehide, Spriteload, Spritemove, Spriteplace, Spriteshow, Spriteslice, Spritev, Spritew, Spritex, Spritey, Sqr, Stamp, String, System
- Tan, Text
- Upper
- Volume
- WAVplay, WAVstop, WAVwait, While / End While, Write, Writeline
- Year
 Операторы и функции по группам 
 Массивы
Dim, Redim
 Базы данных (SQLite)
DBClose, DBCloseSet, DBExecute, DBFloat, DBInt, DBOpen, DBOpenSet, DBRow, DBString
 Обработка ошибок
Lasterror, Lasterrorextra, Lasterrorline, Lasterrormessage, Offerror, Onerror
 Файлы, ввод/вывод
Changedir, Close, Currentdir, Eof, Exists, Kill, Open, Read, Readline, Reset, Seek, Size, Write, Writeline
 Графика
Circle, Clg, Cls, Color, FastGraphics, Font, GetColor, GetSlice, Graphheight, Graphsize, Graphwidth, Imgload, Imgsave, Line, Pixel, Plot, Poly, PutSlice, Rect, Refresh, Rgb, Spritecollide, Spritedim, Spriteh, Spritehide, Spriteload, Spritemove, Spriteplace, Spriteshow, Spriteslice, Spritev, Spritew, Spritex, Spritey, Stamp, Text
 Клавиатура и текст
Input, Key, Print
 Математические функции
Abs, Acos, Asin, Atan, Ceil, Cos, Degrees, Exp, Float, Floor, Int, Log, Log10, Radians, Rand, Sin, Sqr, Tan
 Работа с мышью
Clickb, Clickclear, Clickx, Clicky, Mouseb, Mousex, Mousey
 Работа с сетью
NetAddress, NetClose, NetConnect, NetData, NetListen, NetRead, NetWrite
 Управление программой
Do / Until, End, For / Next, Goto, Gosub / Return, If / Then, Pause, Rem, While / End While
 Работа со строками
Asc, Chr, Count, Countx, Decimal, Instr, Instrx, Left, Length, Lower, MD5, Mid, Replace, Replacex, Right, String, Upper
 Звук
Say, Sound, Volume, WAVplay, WAVstop, WAVwait
 Время и дата
Day, Hour, Minute, Month, Second, Year
 Дополнительные операторы и функции
GetSetting, OSType, PortIn, PortOut, SetSetting, System
 Перевод документации: 
Владимир Черный (black@altlinux.org и Сергей Ирюпин lamp@altlinux.org