UniBasic Commands Reference - Rocket Software

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LOCATE in BASICTYPEs U, P, and M The following table compares the searches performed in BASICTYPEs U, P, and M. Examples The following program segment is taken from the sample program in Appendix A, “Sample Program,” in Developing UniBasic Applications. LOCATE returns the position of the order number to be deleted. 1-422 UniBasic Commands Reference LOCATE Parameter in BASICTYPE U in BASICTYPEs P and M no expr Performs no search; invalid syntax. attrib.expr Searches the attribute specified; match must include associated values and subvalues. val.expr Searches the value specified; match must include associated subvalues. subval.expr Searches subvalues associated with the specified value; begins with the specified subvalue. Comparison of BASICTYPEs U, P, and M Searches all attributes; match must include associated values and subvalues. Searches values associated with the specified attribute; match must include associated subvalues. Searches subvalues associated with the specified value. Performs no search; invalid syntax. DELETE_RECORD: * (Assuming the order #'s are on line 12) READVU ORDER_LINE FROM CLIENT_FILE,CLIENT_NUMBER,12 THEN LOCATE ORDER_NUMBER IN ORDER_LINE SETTING POSITION THEN DEL ORDER_LINE END WRITEV ORDER_LINE ON CLIENT_FILE, CLIENT_NUMBER, 12 END
In the following example, the program statement searches the entire array, FILMS, element by element, for the literal string “BATMAN.” If the search is successful, UniData assigns the location of the element to the variable NDX. If UniData does not find the string, it sets NDX to the location of the last value plus 1, and it executes the STOP command. The LOCATE command performs the search on the attribute level. LOCATE "BATMAN" IN FILMS SETTING NDX ELSE STOP Because the LOCATE statement compares the entire element (including associated lower-level elements), a match will not be successful on either of the following arrays: or "CARMEN":@AM:"BATMANII":@AM:"JAWS" "CARMEN":@AM:"BATMAN":@VM:"KEATON":@VM:"DEVITO"@VM:"CARREY ":@AM:"JAWS" In the next example, the program segment prints “BATMAN IS IN POSITION 2 IN THE ARRAY”: FILMS = "CARMEN":@AM:"BATMAN":@AM:"JAWS" LOCATE "BATMAN" IN FILMS SETTING NDX ELSE PRINT "NOT FOUND" STOP END PRINT "BATMAN IS IN POSITION ":NDX:" IN THE ARRAY" In the next example, the program segment searches the array FILMS, starting at attribute 2, value 2, for the contents of the variable DEVITO. UniData assumes the array elements are in ascending order and left-justified. LOCATE DEVITO IN FILMS BY "AL" SETTING NDX THEN PRINT "THIS TITLE IS IN THE LIBRARY" END ELSE PRINT "TITLE NOT FOUND, TRY AGAIN." END When executed on the following array, DEVITO is located in position 3 in the array at the value level, and UniData executes the first PRINT statement: "CARMEN":@AM:"BATMAN":@VM:"KEATON":@VM:"DEVITO"@VM:"CARREY ":@AM:"JAWS" LOCATE 1-423
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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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Page 414 and 415: initSecureServerSocket function Syn
Page 416 and 417: initServerSocket Syntax initServerS
Page 418 and 419: INMAT Syntax INMAT( ) INMAT(array.n
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Page 430 and 431: INPUTERR Syntax INPUTERR error.expr
Page 432 and 433: INPUTIF Syntax INPUTIF var [THEN st
Page 434 and 435: INPUTTRAP Syntax INPUTTRAP string.e
Page 436 and 437: INS Syntax INS expr BEFORE dyn.arra
Page 438 and 439: INSERT Syntax INSERT(dyn.array.expr
Page 440 and 441: INT Syntax INT(num.expr) Descriptio
Page 442 and 443: ISNV Syntax ISNV(expr) Description
Page 444 and 445: ISNVS Syntax ISNVS(dynamic.array) D
Page 446 and 447: ITYPE Syntax ITYPE(itype.expr) Desc
Page 448 and 449: LE Syntax expr1 LE expr2 Synonyms #
Page 450 and 451: LEN Syntax LEN(str.expr) Descriptio
Page 452 and 453: LENS Syntax LENS(dyn.array) Descrip
Page 454 and 455: LISTUSER Syntax LISTUSER() Descript
Page 456 and 457: LN Syntax LN(num.expr) Description
Page 458 and 459: The following table describes the s
Page 460 and 461: Parameters The following table desc
Page 464 and 465: However, in the following array, th
Page 468 and 469: LOOP/REPEAT Syntax LOOP [statements
Page 470 and 471: Examples The following example is t
Page 472 and 473: LOWER Syntax LOWER(dyn.array.expr)
Page 474 and 475: Related Command UniBasic LTS 1-434
Page 476 and 477: MAT Syntax MAT dim.array = expr MAT
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Page 480 and 481: Parameter Description Examples In t
Page 482 and 483: MATCH Syntax var MATCH "[~] len [X,
Page 484 and 485: MATCHFIELD Syntax MATCHFIELD(str.ex
Page 486 and 487: MATPARSE Syntax MATPARSE dim.array
Page 488 and 489: The preceding program segment produ
Page 490 and 491: Parameter Description INMAT Functio
Page 492 and 493: MATREADL Syntax MATREADL dim.array
Page 494 and 495: Example In the following example, t
Page 498 and 499: Related Commands UniBasic DIM, INMA
Page 500 and 501: Parameter Description STATUS Functi
Page 502 and 503: MATWRITEU Syntax MATWRITEU dim.arra
Page 504 and 505: MAXIMUM Syntax MAXIMUM(dyn.array.va
Page 506 and 507: MDPERFORM Syntax MDPERFORM str.expr
Page 508 and 509: Parameter Description Examples In t
Page 510 and 511: 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
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NUMS Syntax NUMS(dyn.array) Descrip
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OCONV Syntax OCONV(expr, conv.code.
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OCONV Date (D) Syntax OCONV(integer
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Note: Following SMA standards, Mond
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Related Commands UniBasic DATE, ICO
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Related Command UniBasic ICONV Grou
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Related Command UniBasic ICONV Leng
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Parameter Description Examples The
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OCONV Masked Decimal (MD) Syntax OC
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Examples The following table descri
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Parameter Description [ [prefix], [
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OCONV Packed Decimal (MP) Syntax OC
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OCONV Right Justify (MR) Syntax OCO
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Examples In the following statement
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Related Commands UniBasic DATE, ICO
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The following table indicates which
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OCONV Pattern Match (P) Syntax OCON
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OCONV Range (R) Syntax OCONV(num.ex
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OCONV SOUNDEX (S) Syntax OCONV(str.
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OCONV Text Extraction (T) Syntax OC
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OCONV File Translation (Tfile) Synt
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OCONVS Syntax OCONVS(dyn.array.expr
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ON/GOSUB Syntax ON expr GOSUB label
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Related Commands UniBasic GOSUB, GO
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Parameter Description 1-535 UniBasi
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openSecureSocket function Syntax op
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OPENSEQ Syntax OPENSEQ [absolutepat
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The following table describes the r
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Example The following example illus
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OSBREAD Syntax OSBREAD var FROM fil
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Writing to Other Types of Files For
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Related Commands UniBasic CLOSESEQ,
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OSREAD Syntax OSREAD var FROM filen
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OSWRITE Syntax OSWRITE expr {ON | T
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PAGE Syntax PAGE [ON num.expr] [exp
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PAUSE Syntax PAUSE [wait_time] Desc
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PCPERFORM Syntax PCPERFORM str.expr
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PERFORM PERFORM is a synonym for th
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Related Command UniData FLOAT.PRECI
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Example The following example illus
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PRINTER Syntax PRINTER {ON | OFF} D
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PRINTERR Syntax PRINTERR expr [FROM
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Code Description Examples In the fo
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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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The following table describes the s
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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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