Index_R


R

R (result field digits) operation extender, 193, 262, 280

RAFDATA File specification keyword, 51

random access, 497

ranges, 419–420

READ, 20, 187, 331–333, 369, 496, 513, 522

CHAIN and, 230–231, 332–333

CLOSE and, 332–333

cursor positioning after successful operation of, 509

DELETE and, 248, 332–333

%EOF and, 331

EXCEPT and, 332–333

EXFMT and, 273

FEOD and, 332–333

NEXT and, 312–313

READE and, 332–333, 336

READP and, 332–333

READPE and, 332–333

SETGT and, 332–333, 354–355

SETTL and, 332–333, 357

syntax diagram for, 197

UNLOCK and, 332–333

UPDATE and, 332–333, 380

READC, 187, 334, 496, 523

syntax diagram for, 197

workstation device file processing and, 518

READE, 154, 187, 335–336, 496, 503, 513, 516

CHAIN and, 230–231, 336

CLOSE and, 336

cursor positioning after successful operation of, 509

DELETE and, 336

EXCEPT and, 336

FEOD and, 336

KLIST and, 288

READ and, 332–333, 336

READP and, 336, 338

READPE and, 336, 341

record locking anomaly in, 510–514

SETGT and, 336

SETTL and, 336

syntax diagram for, 197

UNLOCK and, 336

UPDATE and, 336, 380

read-only parameters, 454

READP, 187, 337–339, 496, 513

CHAIN and, 230–231, 337, 338

CLOSE and, 338

cursor positioning after successful operation of, 509

DELETE and, 248, 338

EXCEPT and, 338

FEOD and, 338

READ and, 332–333, 338

READE and, 336, 338

READPE and, 338, 341

SETGT and, 337, 338, 354–355

SETLL and, 337, 338

syntax diagram for, 197, 198

UNLOCK and, 338

UPDATE and, 338, 380

CHAIN and, 230–231, 341

CLOSE and, 341

cursor positioning after successful operation of, 509

DELETE and, 341

EXCEPT and, 341

FEOD and, 341

KLIST and, 288

READ and, 332–333, 341

READE and, 336, 341

READP and, 338, 341

record locking anomaly in, 510–514

SETGT and, 341

SETTL and, 341

syntax diagram for, 198

UNLOCK and, 341

UPDATE and, 341, 380

REALLOC, 187, 242, 342–343

ALLOC and, 342–343

syntax diagram for, 198

%REALLOC, 123

RECNO File specification keyword, 51

record identifying entries (See also input specifications), 19, 67

record locking (See UNLOCK)

records, 497

REL, 187, 344, 496

EXCEPT and, 272

MAXDEV keyword and, 344

syntax diagram for, 198

workstation device file processing and, 518

relational database management systems, decimal data errors and, 561

release versions, TGTRLS (Target Operating System Release) in, 555

%REM, 123, 163

EVAL and, 266

EVALR and, 268–269

RENAME File specification keyword, 51

repetition, in control flow, 432–435

repetition constructs, parameter passing and, 450

REPLACE (Replace Existing Program) compiler option, 552–553

%REPLACE, 123, 164

Report Program Generator (See RPG)

reserved fields, 28

reserved names, 27–28, 28

reserved words, 28–29

RESET, 188, 345–347

*ALL and, 345

CLEAR and, 237, 346

IMPORT keyword and, 346

*INZSR and, 345–347

*NOKEY and, 345–347

syntax diagram for, 198

result field (See also target field), 3, 183

resulting indicators, 20, 183

Retrieve Operational Descriptor (See CEEDOD)

RETURN, 103, 110, 117, 188, 348–349, 481

natural expression support in, 200

syntax diagram for, 198

Return as Uppercase String source code, 585

return codes, special device file, 328

return indicators, 16

Return Length of Input String source code, 587

return points, subroutine, 31

return values, expressions in, 110

right-signed data type, 13

*RIGHTADJ, 483

ROLBK, 188, 240, 350, 496

COMMIT and, 350

syntax diagram for, 198

ROLLDOWN/ROLLUP keys, 22

routines, 28

RPG binary data type, 13

RPG cycle, xxi–xxii, 20, 86, 427

file processing and, 495

in procedures and subprocedures, 475, 484

RPG evolution, xx

RPG II, xxi

RPG III, xx, xxi

RPG IV, 1, 420–423

runtime built-in functions, 117

Russell, Bertrand, 103

r-value, 106–108, 266–268




The Modern RPG IV Language
The Modern RPG IV Language
ISBN: 1583470646
EAN: 2147483647
Year: 2003
Pages: 156
Authors: Robert Cozzi

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