Compaq BASIC for OpenVMS
Alpha and VAX Systems
Reference Manual

Q
QUAD data type #1
QUAD data type #2
Qualifiers
/ANALYSIS_DATA
/ANSI_STANDARD
/AUDIT
BASIC command
/BYTE
/CHECK
/CROSS_REFERENCE
/DEBUG #1
/DEBUG #2
/DECIMAL_SIZE
/DEPENDENCY_DATA
/DESIGN
/DIAGNOSTICS
/DOUBLE
/FLAG
/GFLOAT
/HFLOAT
/INTEGER_SIZE
/LINES #1
/LINES #2
/LINES #3
/LINES #4
/LINES #5
/LONG
/MACHINE_CODE
/OBJECT
/OLD_VERSION=CDD_ARRAY
/OPTIMIZE
/OVERFLOW
/REAL_SIZE
/ROUND
/SCALE
/SETUP
/SHOW #1
/SHOW #2
/SINGLE
/SYNTAX_CHECK
/TRACEBACK
/TYPE_DEFAULT
/VARIANT #1
/VARIANT #2
/WARNINGS
/WORD
QUO$ function
rounding and truncation values
Quotation marks
in string literals
R
R formatting character
in PRINT USING statement
RAB status
RAD$ function
Radix
ASCII
binary
decimal
hexadecimal
in explicit literal notation
octal
Radix-50
Random numbers #1
Random numbers #2
RANDOMIZE statement
See also RND statement
Range
of data types
of subscripts
RCTRLC function
See also CTRLC function
RCTRLO function
READ statement
See also DATA statement
with DATA statement #1
with DATA statement #2
REAL data type
REAL function
/REAL_SIZE qualifier
Record attributes
MAP clause
RECORDSIZE clause #1
RECORDSIZE clause #2
RECORDTYPE clause
Record buffer
DATA pointers
MAP DYNAMIC pointers #1
MAP DYNAMIC pointers #2
moving data
REMAP pointers #1
REMAP pointers #2
setting size
RECORD clause #1
RECORD clause #2
RECORD clause #3
RECORD clause #4
Record File Address #1
Record File Address #2
Record File Address #3
Record File Address #4
RECORD items
accessing #1
accessing #2
Record Management Services
See RMS
Record pointers
after FIND statement #1
after FIND statement #2
after GET statement #1
after GET statement #2
after PUT statement
after UPDATE statement
REMAP statement
RESTORE statement
WINDOWSIZE clause
RECORD statement
RECORD structures
components of
declaring
Records
deleting with DELETE statement
deleting with SCRATCH statement
finding RFA of #1
finding RFA of #2
locating by KEY #1
locating by KEY #2
locating by KEY #3
locating by RECORD number
locating by RFA #1
locating by RFA #2
locating by RFA #3
locating by RFA #4
locating randomly
locating sequentially #1
locating sequentially #2
locating sequentially #3
locating sequentially #4
locating sequentially #5
locating with FIND statement
locating with GET statement
locking #1
locking #2
locking #3
locking #4
locking with GET statement #1
locking with GET statement #2
processing #1
processing #2
retrieving by KEY #1
retrieving by KEY #2
retrieving by RECORD number
retrieving by RFA #1
retrieving by RFA #2
retrieving randomly
retrieving sequentially #1
retrieving sequentially #2
retrieving with GET statement
size of
stream
unlocking #1
unlocking #2
unlocking #3
unlocking #4
unlocking #5
unlocking with UNLOCK statement
writing by RECORD number
writing sequentially
writing with PRINT statement
writing with PUT statement
writing with UPDATE statement
RECORDSIZE clause #1
RECORDSIZE clause #2
RECORDSIZE clause #3
RECORDTYPE clause
RECOUNT function
after GET statement
after INPUT LINE statement
after INPUT statement
after LINPUT statement
Recursion
in DEF functions
in DEF* functions
in error handlers
in subprograms
Redimensioning arrays
with executable DIM statement
REGARDLESS clause
with FIND statement
with GET statement
Relational expressions
compared with logical #1
compared with logical #2
definition of
format of
in SELECT statement #1
in SELECT statement #2
numeric
string
truth tests #1
truth tests #2
Relational operators
numeric
string
Relative files
BUCKETSIZE clause
deleting records in
finding records in
opening
record size in
retrieving records sequentially in
updating
writing records to
REM statement #1
REM statement #2
multiline format #1
multiline format #2
terminating #1
terminating #2
transferring control to
REMAP statement
FILL item formats and storage
with MAP DYNAMIC statement
RENAME command
REPLACE command
with RENAME command
%REPORT directive
RESEQUENCE command
Reserved words
RESET statement
See also RESTORE statement
RESTORE statement
Result data types
for DECIMAL data
GFLOAT and HFLOAT
mixed-mode expressions
RESUME statement
END statement
ERL function
ERN$ function
ERR function
INPUT LINE statement
INPUT statement
LINPUT statement
RETRY statement
with FOR...NEXT loops
with FOR...UNTIL loops
with FOR...WHILE loops
RETURN statement
RFA clause #1
RFA clause #2
RFA data type
allowable operations
storage of
RIGHT$ function
See also SEG$ function
Right-justification
PRINT USING statement
with RSET statement
RMS (Record Management Services)
accessing records
deleting records
locating records
opening files
operations
replacing records
RMSSTATUS function
RND function
See also RANDOMIZE statement
/ROUND qualifier
RSET statement
RUN command
RUNNH command
See also RUN command