IB Statements

From CometWiki

Contents 1 Numeric Operators 2 String operator 3 Relation operators 4 Logical operators 5 Initialization statements 6 Assignment statements 7 File and directory control statements 8 Input/output statements 9 Encryption/decryption statements 10 General program control statements===== 11 Program activation statements 12 Program termination statements 13 Event-driven programming 14 Subroutine control statements 15 Subprogram control statements 16 Internet gateway control statement 17 Runtime exception control statements

Numeric Operators

addition +
subtraction-
multiplication *
division /
modulo MOD

String operator

string +

Relation operators

EQ or =
NE or NOT=
GT or >
LT or <

Logical operators

AND
OR
XOR

Initialization statements

CLEAR
CLEARLOCAL
CLEARCOMMON

Assignment statements

LET
SECURE

File and directory control statements

FILE
CREATE
ERASE
CLEARFILE
RENAME
OPEN
CLOSE
LOCK
UNLOCK
ACCESS

Input/output statements

INPUT
INPUT(legacy)
AUTOINPUT
WAIT
PRINT
READ
INQUIRE
EXTRACT
WRITE
INSERT
POSITION
REWRITE
UPDATE
DELETE
LOG
MSGBOX

Encryption/decryption statements

BASE256
BASE64
ENCRYPT
DECRYPT

General program control statements=====

GOTO
ON/GOTO
IF/THEN
IF/THEN/ELSE/ENDIF
FOR/NEXT
DO/LOOP
SELECT/CASE/ENDSELECT
BREAK
CONTINUE
PAUSE
WAKEUP

Program activation statements

RUN
ACTIVATE
INTERRUPT

Program termination statements

STOP
END
ERROR
TERMINATE
KILL

Event-driven programming

EVENTSUB
EVENTWAIT

Subroutine control statements

GOSUB
RETURN
POP
POPALL
MESSAGESUB

Subprogram control statements

ENTER
EXIT
EXITTO
EXITALL

Internet gateway control statement

CONTROL

Runtime exception control statements

ERRORTO
ERRORSUB

[escapeto.htm ESCAPETO]

[escapesub.htm ESCAPESUB]
[again.htm AGAIN]
[excpparm.htm EXCP=]
[excpsub.htm EXCPSUB=]

Numeric functions

[abs.htm ABS]
[asc.htm ASC]
[fpt.htm FPT]
[hexdec.htm HEXDEC]
[ihexdec.htm IHEXDEC]

[int.htm INT]

[len.htm LEN]
[msgboxfunc.htm MSGBOX]
[not.htm NOT]
[num.htm NUM]
[pos.htm POS]

RND

RPOS
[setbit.htm SETBIT]
[sgn.htm SGN]
[sqrt.htm SQRT]

[testbit.htm TESTBIT]

| String functions
[adjust.htm ADJUSTL/ADJUSTR]
[aschex.htm ASCHEX]

[binary.htm BINARY]

[chksum.htm CHKSUM]
[chr.htm CHR]
[dechex.htm DECHEX]
[decihex.htm DECIHEX]
[hexasc.htm HEXASC]

[intel.htm INTEL]

[inteld.htm INTELD]
[lcase.htm LCASE]
[mid.htm MID]
[move.htm MOVE]
[pad.htm PAD]

[password.htm PASSWORD]

[pcomm.htm PCOMM]
[rsub.htm RSUB]
[str.htm STR]
[string.htm STRING]
[strip.htm STRIP]

[stripl.htm STRIPL]

[stripr.htm STRIPR]
[sub.htm SUB]
[swap.htm SWAP]
[ucase.htm UCASE]

Date functions

[date2num.htm DATE2NUM]
[datetonum.htm DATETONUM]
[num2date.htm NUM2DATE]
[numtodate.htm NUMTODATE]

File and directory-related functions

[first.htm FIRST]
[key.htm KEY]
[last.htm LAST]
[path.htm PATH]

[prev.htm PREV]

[recnum.htm RECNUM]
Status functions
[dstat.htm DSTAT]
[fstat.htm FSTAT]

[pstat.htm PSTAT]

[sts.htm STS]
DOS function calls
[dosfc.htm DOSFC]
[dosms.htm DOSMS]

[dosrw.htm DOSRW]

Compiler directives
[use.htm USE]
[enduse.htm ENDUSE]
[set.htm SET]

[unset.htm UNSET]

[dotif.htm .IF]
[dotifdef.htm .IFDEF]
[dotifndef.htm .IFNDEF]
[dotelse.htm .ELSE]

[[dotendif.htm .ENDIF]]