UniBasic Commands Reference - Rocket Software

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Parameter Description 1-535 UniBasic Commands Reference TO file.var Specifies a file variable in which to place a pointer to the opened file. If you do not specify file.var, the file you open becomes the default file. UniData performs all default file operations on this file. (Default file statements include all types of read, write, or delete when no file variable specified). A single default file can be declared in each UniBasic program or subroutine, and the default file is specific to the program or subroutine in which it is defined. If a main program opens a default file, and then calls an display subroutine that also opens a default file, UniData restores the original default file when returning to the main program. ON ERROR statements THEN statements END ELSE statements END The ON ERROR clause enables the program to continue to perform when a fatal error occurs such as when the file is not open, an I/O error occurs, or UniData cannot find the file. If a VOC entry exists for a file that does not exist, the ON ERROR clause executes. However, if no VOC entry exists, the ELSE statement executes. If you do not specify the ON ERROR clause and a fatal error occurs, the program terminates. THEN executes if the open is successful. END is required to terminate multiline THEN statements. ELSE executes if the OPEN is not successful or the record does not exist. If the file exists, but some other error occurs, the ELSE statement executes. However, if a file does not exist and no VOC entry exists, the ELSE statement executes. END is required to terminate multiline ELSE statements. OPEN Parameters (continued)
INMAT Function Return Values After you execute OPEN, the INMAT function returns one of the values described in the following table. Examples In the following example, the program statement opens the data file ACCREC in read-only mode. Because no file variable is specified, ACCREC becomes the default file. OPEN 'ACCREC' READONLY ELSE STOP 'Cannot open ACCREC' In the next example, the program statement opens the dictionary file ACCPAY, assigning it to the file variable AP. If UniData does not find the file, “File not found” displays. OPEN 'DICT', 'ACCPAY' TO AP ELSE PRINT 'File not found' In the next example, the program segment opens the CLIENTS file to the file variable CLIENT. If it is not found, UniData executes the ELSE statements, printing an error and setting a flag to 1. OPEN 'CLIENTS' TO CLIENT ELSE PRINT 'NO CLIENT' OPEN.ABORT = 1 END IF OPEN.ABORT THEN PRINT 'Aborting on open error';STOP Related Commands UniBasic Value Description n The number of modulos for the file. 0 The file opened is a directory. INMAT Function Return Values CLOSE, DELETE, OPENSEQ, OSOPEN, READ, WRITE OPEN 1-536
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C:\Program Files\Adobe\FrameMaker8\
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The above trademarks are property o
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TRIMB . . . . . . . . . . . . . . .
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UniBasic Commands and Functions Thi
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! ! is a synonym for the * and REM
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#< #< is a synonym for the GE relat
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$BASICTYPE Syntax $BASICTYPE "param
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$DEFINE Syntax $DEFINE var Descript
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In the next example, when you compi
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Example In the following example, t
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Parameters The following table desc
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$UNDEFINE Syntax $UNDEFINE var Desc
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* Syntax expr * expr Synonyms !, RE
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*= Syntax var *= expr Description T
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+= Syntax var += expr Description T
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-= Syntax var -= expr Description T
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= Syntax var /= expr Description Th
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^ Syntax expr1^expr2 Synonym ** Des
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< is a synonym for the LT (less tha
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= 1-55 UniBasic Commands Reference
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=< 1-57 UniBasic Commands Reference
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1-59 UniBasic Commands Reference >
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@ Syntax @(col.expr [,row.expr]) @(
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1-63 UniBasic Commands Reference Op
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Examples In the following example,
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[] Syntax 1-67 UniBasic Commands Re
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{} {} is a synonym for the CALCULAT
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Note: You can use the ECL ON.ABORT
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ABS Syntax ABS(expr) Description Th
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Parameter Description 1-76 UniBasic
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ACTIVATEKEY Syntax ACTIVATEKEY , [
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STATUS Code Example 1-80 UniBasic C
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Parameters 1-82 UniBasic Commands R
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Parameter Description format 1 - PE
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1-86 UniBasic Commands Reference Re
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amInitialize Syntax 1-88 UniBasic C
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amReceiveMsg Syntax amReceiveMsg(hS
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amReceiveRequest Syntax amReceiveRe
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amSendMsg Syntax 1-94 UniBasic Comm
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amSendRequest Syntax amSendRequest(
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amSendResponse Syntax amSendRespons
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amTerminate Syntax amTerminate(hSes
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analyzeCertificate Syntax analyzeCe
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AND Syntax expr1 AND expr2 Synonym
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ASIN Syntax ASIN(expr) Description
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Related Command UniData TERM - For
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BITAND Syntax BITAND(num.expr1,num.
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BITOR Syntax BITOR(num.expr1,num.ex
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BPIOCP Syntax BPIOCP Description Th
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BPIOCPN Syntax BPIOCPN Description
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BREAK Syntax BREAK [KEY] {ON | OFF
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BYTELEN Syntax BYTELEN (string) Des
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CALLC Syntax CALLC c.sub.name [(arg
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CASE Syntax BEGIN CASE CASE express
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In the next example, the program se
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Related Commands UniBasic CATS, SPL
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CHAIN Syntax CHAIN "str.expr" Descr
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CHANGE Syntax CHANGE(string, old.su
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CHAR Syntax CHAR(expr) Description
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CHARLEN Syntax CHARLEN (string) Des
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CHECKSUM Syntax CHECKSUM(str.expr)
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Related Commands UniBasic COMMON, C
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UniData DELETECOMMON, STACKCOMMON -
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CLEARFILE Syntax CLEARFILE [file.va
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CLEARINPUT Syntax CLEARINPUT Synony
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UniQuery GET.LIST, SELECT, SSELECT
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CLOSE Syntax CLOSE [file.var] [ON E
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CLOSESEQ Syntax CLOSESEQ seq.file.v
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closeSocket Syntax closeSocket(sock
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COL1 Syntax COL1( ) Description The
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COMMON Syntax COMMON [/common.name/
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1-161 UniBasic Commands Reference
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UniData DELETECOMMON, STACKCOMMON -
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Related Command UniBasic EXIT 1-165
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COUNT Syntax COUNT(str.expr1, str.e
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COUNTS Syntax COUNTS(expr,str.expr)
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createCertificate Syntax createCert
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createCertRequest Syntax createCert
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Parameter Description The following
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The following table describes the a
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createSecureRequest Syntax createSe
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Method Description The following ta
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DATA Syntax DATA expr1 [,expr2]...
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DBTOXML Syntax DBTOXML(xml_document
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DCOUNT Syntax DCOUNT(str,delim) Des
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DEACTIVATEKEY Syntax DEACTIVATEKEY
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STATUS Code Example The following e
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DEFFUN Syntax DEFFUN function.name
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The preceding program calls the fol
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Examples The following program segm
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Examples The following program stat
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In the next example, the program st
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UniData SQL SELECT - For informatio
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DIGEST Syntax DIGEST(algorithm, dat
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DIR Syntax DIR(file.expr) Descripti
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STATUS Codes DISABLEDEC has the fol
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DISPLAYWIDTH Syntax DISPLAYWIDTH (s
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DQUOTE DQUOTE is a synonym for the
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Related Commands UniBasic PRECISION
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ECHO Syntax ECHO [ON | OFF | expr]
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EDADRV_CloseStmt Syntax RETCODE EDA
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EDADRV_Connect Syntax RETCODE EDADR
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EDADRV_Disconnect Syntax RETCODE ED
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Return Codes The following table de
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Output Variable The following table
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Output Variables The following tabl
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EDADRV_GetDBInfo Syntax RETCODE EDA
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EDADRV_GetEDAAttr Syntax RETCODE ED
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EDADRV_GetErrmsg Syntax RETCODE EDA
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Input Variables The following table
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EDADRV_LoadSymbols Syntax RETCODE E
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Output Variables The following tabl
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Return Codes The following table de
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Input Variables The following table
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STATUS Codes ENABLEDEC has the foll
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Parameter Description dataLoc 1 - D
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Parameters he following table descr
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END Syntax END Description The UniB
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Related Commands UniBasic CALL, CHA
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EQU Syntax EQU constant1 TO value1
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In the next example, UniData replac
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EXECUTE Syntax EXECUTE "str.expr" [
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Parameter Description Reminder: The
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Related Commands UniBasic COMMON, E
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Parameter Description Examples In t
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The program output is: 1-274 UniBas
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EXP Syntax EXP(expr) Description Th
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Options The value of option determi
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FILEINFO Syntax FILEINFO(file.var,
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Code 9 Merge factor percentage 10 S
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FILELOCK Syntax FILELOCK [file.var]
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FILEUNLOCK Syntax FILEUNLOCK [file.
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FIND Syntax FIND expr IN dyn.array[
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Related Commands UniBasic [], FINDS
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FMT Syntax FMT(expr, "len [f.char]
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STATUS Function Return Values After
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FOOTING Syntax FOOTING [ON num.expr
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Related Commands UniBasic GETPTR, H
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This program segment produces the f
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Parameter Description Examples The
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FUNCTION Syntax FUNCTION function.n
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The following program calls the pre
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GE Syntax expr1 GE expr2 Synonyms #
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generateKey Syntax generateKey(priv
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Return Code Status 1-286 UniBasic C
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GET Syntax GET[X] var[,length] [SET
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getHTTPDefault Syntax getHTTPDefaul
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GETLIST Syntax GETLIST list.name [,
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GETQUEUE Syntax GETQUEUE() Descript
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GETREADU Syntax GETREADU() Descript
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getResponseHeader Syntax getRespons
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The following table describes each
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GETUSERGROUP Syntax GETUSERGROUP(ui
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GETUSERNAME Syntax GETUSERNAME(uid)
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Related Commands UniBasic GOSUB, ON
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Parameter Description The replace.n
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This next example compiles and runs
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Related Command UniBasic GTS 1-326
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HASH Syntax HASH(rec.key,modulo,typ
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HUSH Syntax HUSH {ON | OFF | expr}
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ICONV Syntax ICONV(expr,conv.code.e
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The following table describes vario
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Related Command UniBasic OCONV Grou
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Parameters Description Example You
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Parameter Description Example In th
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ICONV Packed Decimal (MP1) Syntax I
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Example The following table describ
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The following table lists conversio
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ICONV Pattern Match (P) Syntax ICON
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ICONV Text Extraction (T) Syntax IC
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ICONV File Translation (Tfile) Synt
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INDEX Syntax INDEX(str.expr1,str.ex
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INDICES Syntax INDICES(file.var[, i
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initSecureServerSocket function Syn
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initServerSocket Syntax initServerS
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INMAT Syntax INMAT( ) INMAT(array.n
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Related Commands UniBasic DIM, MAT,
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Warning: Processing differs when yo
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In the next example, the INPUT stat
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Parameter Description 1-387 UniBasi
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Related Commands UniBasic CLEARINPU
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INPUTERR Syntax INPUTERR error.expr
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INPUTIF Syntax INPUTIF var [THEN st
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INPUTTRAP Syntax INPUTTRAP string.e
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INS Syntax INS expr BEFORE dyn.arra
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INSERT Syntax INSERT(dyn.array.expr
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INT Syntax INT(num.expr) Descriptio
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ISNV Syntax ISNV(expr) Description
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ISNVS Syntax ISNVS(dynamic.array) D
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ITYPE Syntax ITYPE(itype.expr) Desc
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LE Syntax expr1 LE expr2 Synonyms #
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LEN Syntax LEN(str.expr) Descriptio
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LENS Syntax LENS(dyn.array) Descrip
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LISTUSER Syntax LISTUSER() Descript
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LN Syntax LN(num.expr) Description
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The following table describes the s
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LOCATE in BASICTYPEs U, P, and M Th
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However, in the following array, th
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LOOP/REPEAT Syntax LOOP [statements
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Examples The following example is t
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LOWER Syntax LOWER(dyn.array.expr)
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Related Command UniBasic LTS 1-434
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MAT Syntax MAT dim.array = expr MAT
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the values assigned to FEE1 would b
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MATCH Syntax var MATCH "[~] len [X,
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MATCHFIELD Syntax MATCHFIELD(str.ex
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MATPARSE Syntax MATPARSE dim.array
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The preceding program segment produ
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Parameter Description INMAT Functio
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MATREADL Syntax MATREADL dim.array
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Related Commands UniBasic DIM, INMA
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Parameter Description STATUS Functi
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MATWRITEU Syntax MATWRITEU dim.arra
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MAXIMUM Syntax MAXIMUM(dyn.array.va
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MDPERFORM Syntax MDPERFORM str.expr
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MINIMUM Syntax MINIMUM(dyn.array.va
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NE Syntax expr1 NE expr2 Synonyms #
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NEG Syntax NEG(expr) Description Th
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NFAUSER Syntax NFAUSER(“username
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DCOUNT INDEX LEN SEQ SWAP 1-480
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NOTS Syntax NOTS(dyn.array) Descrip
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NUM Syntax NUM(expr) Description Th
Page 524 and 525: NUMS Syntax NUMS(dyn.array) Descrip
Page 526 and 527: OCONV Syntax OCONV(expr, conv.code.
Page 528 and 529: OCONV Date (D) Syntax OCONV(integer
Page 530 and 531: Note: Following SMA standards, Mond
Page 532 and 533: Related Commands UniBasic DATE, ICO
Page 534 and 535: Related Command UniBasic ICONV Grou
Page 536 and 537: Related Command UniBasic ICONV Leng
Page 538 and 539: Parameter Description Examples The
Page 540 and 541: OCONV Masked Decimal (MD) Syntax OC
Page 542 and 543: Examples The following table descri
Page 544 and 545: Parameter Description [ [prefix], [
Page 546 and 547: OCONV Packed Decimal (MP) Syntax OC
Page 548 and 549: OCONV Right Justify (MR) Syntax OCO
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Page 552 and 553: Related Commands UniBasic DATE, ICO
Page 554 and 555: The following table indicates which
Page 556 and 557: OCONV Pattern Match (P) Syntax OCON
Page 558 and 559: OCONV Range (R) Syntax OCONV(num.ex
Page 560 and 561: OCONV SOUNDEX (S) Syntax OCONV(str.
Page 562 and 563: OCONV Text Extraction (T) Syntax OC
Page 564 and 565: OCONV File Translation (Tfile) Synt
Page 566 and 567: OCONVS Syntax OCONVS(dyn.array.expr
Page 568 and 569: ON/GOSUB Syntax ON expr GOSUB label
Page 570 and 571: Related Commands UniBasic GOSUB, GO
Page 572 and 573: Parameters The following table desc
Page 576 and 577: openSecureSocket function Syntax op
Page 578 and 579: OPENSEQ Syntax OPENSEQ [absolutepat
Page 580 and 581: STATUS Function Return Values After
Page 582 and 583: The following table describes the r
Page 584 and 585: Example The following example illus
Page 586 and 587: OSBREAD Syntax OSBREAD var FROM fil
Page 590 and 591: Writing to Other Types of Files For
Page 592 and 593: Related Commands UniBasic CLOSESEQ,
Page 594 and 595: Example In the following example, t
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Page 604 and 605: PAGE Syntax PAGE [ON num.expr] [exp
Page 606 and 607: PAUSE Syntax PAUSE [wait_time] Desc
Page 608 and 609: PCPERFORM Syntax PCPERFORM str.expr
Page 610 and 611: PERFORM PERFORM is a synonym for th
Page 612 and 613: Related Command UniData FLOAT.PRECI
Page 614 and 615: Example The following example illus
Page 618 and 619: PRINTER Syntax PRINTER {ON | OFF} D
Page 620 and 621: PRINTERR Syntax PRINTERR expr [FROM
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PROCREAD Syntax PROCREAD var {THEN
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The following globally cataloged pr
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PROCWRITE Syntax PROCWRITE expr Des
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PROMPT Syntax PROMPT str.expr Descr
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protocolLogging Syntax protocolLogg
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PWR Syntax PWR(num.expr1, num.expr2
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Related Command UniBasic SQUOTE 1-5
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READ Syntax READ dyn.array.var FROM
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READBCKL Syntax READBCKL dyn.array.
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READBCKU Syntax READBCKU dyn.array.
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READFWD Syntax READFWD dyn.array.va
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Related Commands UniBasic READBCK,
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Related Commands UniBasic READBCK,
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UniData DEFAULT.LOCKED.ACTION - For
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READNEXT Syntax READNEXT id.var [,
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READNEXTTUPLE Syntax READNEXTTUPLE
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READSEQ Syntax READSEQ var FROM seq
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eadSocket Syntax readSocket(socket_
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READT Syntax READT [UNIT (mu.expr)]
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Related Commands UniBasic CLOSE, DE
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READVL Syntax READVL var FROM [file
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Example In the following example, R
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READXBCK Syntax READXBCK dyn.array.
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READXFWD Syntax READXFWD dyn.array.
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ReadXMLData Syntax ReadXMLData(xml_
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RECORDLOCKED Syntax RECORDLOCKED (f
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RECORDLOCKU Syntax RECORDLOCKU [fil
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RELEASE Syntax RELEASE [file.var [,
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ReleaseXML Syntax ReleaseXML(XMLhan
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Example In the following example, c
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Parameter Description The SETTING c
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In some implementations, the values
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REMOVE Syntax REMOVE(dyn.array.var,
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REPLACE Syntax REPLACE(dyn.array.ex
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RESIZET Syntax RESIZET [UNIT(mu.exp
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RETURN Syntax RETURN [TO label[:]]
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RNDSEED Syntax RNDSEED expr Descrip
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SADD Syntax SADD(x, y) Description
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SELECT Syntax SELECT file.var [TO {
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SELECTINDEX Syntax SELECTINDEX inde
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Related Commands UniBasic DELETELIS
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Related Commands UniBasic DELETELIS
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Note: SEND with the X option suppre
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SEQS Syntax SEQS("char.expr") Descr
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setHTTPDefault Syntax setHTTPDefaul
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setPrivateKey Syntax setPrivateKey(
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setRandomSeed Syntax setRandomSeed(
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setRequestHeader Syntax setRequestH
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setSocketOptions Syntax setSocketOp
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showSecurityContext Syntax showSecu
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SIGNATURE Syntax SIGNATURE(algorith
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Return Code Status 1-742 UniBasic C
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SLEEP Syntax SLEEP [hh:mm[:ss]] [se
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SMUL Syntax SMUL(x, y) Description
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Return Codes The return code indica
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The following table describes each
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SOAPGetDefault Syntax SOAPGetDefaul
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SOAPGetFault Syntax SOAPGetFault(re
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SOAPGetResponseHeader Syntax SOAPGe
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SOAPRequestWrite Syntax SOAPRequest
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SOAPSetDefault Syntax SOAPSetDefaul
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Along with SOAPSetDefault, the Call
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You can also use the UniBasic STATU
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SOUNDEX Syntax SOUNDEX(expr) Descri
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SPACE Syntax SPACE(expr) Descriptio
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SPLICE Syntax SPLICE(expr1,"expr",
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SQLAllocConnect Syntax status = SQL
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SQLAllocEnv Syntax status = SQLAllo
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SQLAllocStmt Syntax status = SQLAll
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SQLBindCol Syntax status = SQLBindC
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SQLBindParameter Syntax status = SQ
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SQLCancel Syntax status = SQLCancel
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SQLColAttributes Syntax status = SQ
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1-796 UniBasic Commands Reference C
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SQLColumns Syntax status = SQLColum
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Return Values The following table d
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Parameter Description Return Values
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ODBC Data Sources When a program is
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SQLExecDirect Syntax status = SQLEx
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SQLExecute tells the data source to
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SQLGetInfo Syntax status = SQLGetIn
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1-826 UniBasic Commands Reference S
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Return Values The following table l
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SQLNumParams Syntax status = SQLNum
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SQLNumResultCols Syntax status = SQ
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SQLParamOptions Syntax status = SQL
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Example This example shows how you
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ODBC Data Sources If you execute a
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SQLRowCount Syntax status = SQLRowC
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SQLSetConnectOption Syntax status =
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SQLSetParam SQLSetParam is a synony
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For complete details about the SQLS
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Parameter Description tablename Nam
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TYPE Smallint Not null 1-858 UniBas
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SQLTables Syntax status = SQLTables
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SQRT Syntax SQRT(num.expr) Descript
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SSUB Syntax SSUB(x, y) Description
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STOP Syntax STOP [expr] Description
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STR Syntax STR(str.expr, num.expr)
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STRS Syntax STRS(dyn.array, expr) D
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If the response status indicates th
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SUBROUTINE Syntax SUBROUTINE sub.na
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SUBROUTINE (Update Trigger) Syntax
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Tip: The UniBasic STATUS function r
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SUBROUTINE (Delete Trigger) Syntax
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Tip: The UniBasic STATUS function r
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Related Commands UniBasic DEL, INSE
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In the next example, SWAP does not
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TAN Syntax TAN(num.expr) Descriptio
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TIMEDATE Syntax TIMEDATE( ) Descrip
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TRANSACTION START Syntax TRANSACTIO
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TRIM Syntax TRIM(str.expr[,char[,ty
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Related Commands UniBasic TRIMB, TR
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TRIMF Syntax TRIMF(str.expr) Descri
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UNLOCK Syntax UNLOCK [num.expr] Des
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UPCASE Syntax UPCASE(string.expr) D
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Related Commands UniBasic PAUSE Uni
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Related Commands UniBasic CLOSESEQ,
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Related Commands UniBasic CLOSE, DE
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The following table describes the r
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WRITEU Syntax WRITEU expr {ON | TO}
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Return Value Description Example In
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The following example is taken from
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ASCII Character Codes This appendix
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A-3 UniBasic Commands Reference ASC
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A-11 UniBasic Commands Reference AS
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UniBasic@variables This appendix li
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B-3 UniBasic Commands Reference @va
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@USER0 @USER1 @USER2 @USER3 @USER4
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B-7 UniBasic Commands Reference @SY
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B-9 UniBasic Commands Reference Uni
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C-2 UniBasic Commands Reference Ari
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C-4 UniBasic Commands Reference Boo
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Reserved Words This appendix lists
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D-3 UniBasic Commands Reference Res
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Commands Affected by BASICTYPEs and
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Command or Function E-3 UniBasic Co
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F-2 UniBasic Commands Reference Com
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SUBROUTINE (Update Trigger) SUBROUT
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UniBasic Commands Reference - Rocket Software

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