Click on a keyword:

A

ABORT

ABORTIO

ABS

ACS

ACSH

ALLOCATE

ALPHA HEIGHT

ALPHA ON/OFF

ALPHA PEN

AND

APPEND

AREA

AREAPEN

AREA COLOR

AREA INTENSITY

ARG

ASCII

ASN

ASNH

ASSIGN

ATN

ATNH

AXES

B

BASE

BDAT

BEEP

BIN

BINAND

BINCMP

BINEOR

BINIOR

BIT

BREAK

BUFFER

BYE

BYTE

C

CALL

CASE

CAT

CAUSE ERROR

CDIAL

CHANGE

CHECKREAD

CHGRP

CHOWN

CHR$

CHRX

 CHRY

CLEAR

CLEAR ERROR

CLEAR LINE

CLEAR SCREEN

CLEAR WINDOW

CLIP

CLS

CMD

CMPLX

COLOR

COM

COMPILE

COMPLEX

CONJG

CONT

CONTROL

CONVERT

COPY

COPYLINES

COS

COSH

COUNT

CREATE

CREATE ASCII

CREATE BDAT

CREATE DIR

CREATE WINDOW

CRT

CSIZE

CSUB

CSUM

CVT$

CYCLE

D

DATA

DATE

DATE$

DEALLOCATE

DEF FN

DEG

DEL

DELAY

DELIM

DELSUB

DESTROY WINDOW

DET

DICTIONARY IS

DIGITIZE

DIM

DISABLE

DISABLE EXT SIGNAL

DISABLE INTR

DISP

DISPLAY FUNCTIONS

DIV

DOT

DRAW

DROUND

DUMP

DUMP DEVICE IS

DVAL

DVAL$

E

ECHO

EDGE

EDIT

ELSE

ENABLE

ENABLE EXT SIGNAL

ENABLE INTR

END

END IF

END LOOP

END SELECT

END WHILE

ENTER

EOL

EOR

EOT

ERRDS

ERRL

ERRLN

ERRM$

ERRN

ERROR

ERROR RETURN

ERROR SUBEXIT

EXCHANGE

EXECUTE

EXIT IF

EXOR

EXP

EXPANDED

F

FBYTE

FILL

FIND

FN

FNEND

FOR...NEXT

FORMAT

FRACT

FRAME

FRENCH

G

GCLEAR

GERMAN

GESCAPE

GET

GFONT IS

GINIT

GLOAD

GOSUB

GOTO

GRAPHICS

GRAPHICS INPUT IS

GRID

GSEND

GSTORE

H

HELP

HILBUF$

HIL SEND

I

IDN

IDRAW

IF...THEN

IMAG

IMAGE

IMOVE

INDENT

INITIALIZE

INMEM

INPUT

INT

INTEGER

INTENSITY

INTERACTIVE

INTR

INV

IPLOT

IVAL

IVAL$

K

KBD

KBD$

KBD CMODE

KBD LINE PEN

KEY

KEY LABELS

KEY LABELS PEN

KNOB

KNOBX

KNOBY

L

LABEL

LDIR

LEN

LET

LEXICAL ORDER IS

LGT

LINE TYPE

LINK

LINPUT

LIST

LIST KEY

LIST BIN

LISTEN

LIST WINDOW

LOAD

LOAD KEY

LOADSUB

LOCAL

LOCAL LOCKOUT

LOCATOR

LOCK

LOG

LOOP

LORG

LWC$

M

MASS STORAGE IS

MAT

MAT REORDER

MAT SEARCH

MAT SORT

MAX

MAXLEN

MAXREAL

MERGE ALPHA WITH GRAPHICS

MIN

MINREAL

MOD

MODULO

MOVE

MOVE WINDOW

MSI

MTA

N

NEXT

NOT

NPAR

NUM

O

OFF CDIAL

OFF CYCLE

OFF DELAY

OFF END

OFF EOR

OFF EOT

OFF ERROR

OFF EXT SIGNAL

OFF HIL EXT

OFF INTR

OFF KBD

OFF KEY

OFF KNOB

OFF SIGNAL

OFF TIME

OFF TIMEOUT

ON

ON CDIAL

ON CYCLE

ON DELAY

ON END

ON EOR

ON EOT

ON ERROR

ON EXT SIGNAL

ON HIL EXT

ON INTR

ON KBD

ON KEY

ON KNOB

ON SIGNAL

ON TIME

ON TIMEOUT

OPTION BASE

OPTIONAL

OR

OUT

OUTPUT

P

PARITY

PASS CONTROL

PAUSE

PDIR

PEN

PENUP

PERMIT

PIVOT

PLOT

PLOTTER IS

POLYGON

POLYLINE

POS

PPOLL

PPOLL CONFIGURE

PPOLL RESPONSE

PPOLL UNCONFIGURE

PRINT

PRINTALL IS

PRINTER IS

PRINT LABEL

PRINT PEN

PRIORITY

PROTECT

PROUND

PRT

PURGE

Q

QUIT

R

RAD

RANDOMIZE

RANK

RATIO

READ

READIO

READ KEY

READ LABEL

READ LOCATOR

REAL

REAL (function)

RECORDS

RECOVER

RECTANGLE

REDIM

RELEASE

REM

REMOTE

REN

REHREF

REORDER

REPEAT...UNTIL

REQUEST

RES

RE-SAVE

RESET

RESTORE

RE-STORE

RESUME INTERACTIVE

RETURN

REV$

RND

ROTATE

RPLOT

RPT$

RSUM

RUN

RUNLIGHT

S

SAVE

SBYTE

SC

SCRATCH

SEC

SECURE

SELECT...CASE

SEND

CMD

SEPARATE ALPHA FROM GRAPHICS

SET ALPHA MASK

SET CHR

SET DISPLAY MASK

SET ECHO

SET HIL MASK

SET KEY

SET LOCATOR

SET PEN

SET TIME

SET TIMEDATE

SGN

SHIFT

SHIFT IN...OUT

SIGNAL

SIN

SINH

SIZE

SORT

SOUND

SPANISH

SPOLL

SQRT

STANDARD

STATUS

STEP

STOP

STORE

STORE KEY

STORE SYSTEM

SUB

SUBEND

SUBEXIT

SUM

SUSPEND INTERACTIVE

SWEDISH

SYMBOL

SYSBOOT

SYSTEM KEYS

SYSTEM PRIORITY

SYSTEM$

T

TAB

TABXY

TALK

TAN

TANH

TIME

TIME$

TIMEDATE

TIMEOUT

TIMEZONE IS

TRACE ALL

TRACE OFF

TRACE PAUSE

TRACK

TRANSFER

TRIGGER

TRIM$

TRN

U

UNCOMPILE

UNL

UNLOCK

UNT

UNTIL

UPC$

USER KEYS

USING

V

VAL

VAL$

VIEWPORT

W

WAIT

WAIT FOR EOR

WAIT FOR EOT

WHERE

WHILE

WIDTH

WILDCARDS

WINDOW

WORD

WRITEIO

X

XREF

Error Messages

Keywords

Interface Registers