Tandem ENFORM, Reference Manual

Page: 170 / 312

Option Variable Clauses
Clauses
058057 Tandem Computers Incorporated
5–49
"
character"
is a single ASCII character enclosed within quotation marks.
string-literal
is a string literal; remember string literals must be enclosed in quotation marks
(“ ”).
display-format
specifies the default format for printing dates or times when AS DATE * and AS
TIME * clauses are used; must be enclosed in quotation marks.
@BLANK-WHEN-ZERO
When set to ON, ENFORM suppresses the printing of target-item or by-item
values of zero in reports. When set to OFF, zeros are printed. Default is OFF.
@BREAK-KEY
When set to ON, pressing the BREAK key while a query is executing, either
terminates output (if output is being produced) or terminates the current query
and returns you to the ENFORM prompt. Refer to Section 2 for more information.
When set to OFF, pressing the BREAK key temporarily suspends output and
returns you to the Command Interpreter prompt but it does not terminate
processing. Output resumes when you enter the Command Interpreter PAUSE
command. If the file specified in the IN option of the ENFORM command is not a
terminal, ENFORM ignores the BREAK key regardless of the setting of @BREAK-
KEY.
ENFORM does not store the setting of @BREAK-KEY in a compiled query.
Default is ON.
@CENTER-PAGE
When set to ON, ENFORM centers the report body on the page according to the
smaller of:
The listing device’s maximum page width
The value of the @WIDTH Option Variable
If @MARGIN was specified, that margin value is added to the report body before
the report is centered on the page.
TITLE, SUBTITLE, AT START, AT END, FOOTING, and SUBFOOTING
information is centered on the page only if a CENTER clause was included.
Otherwise, this information appears at the left margin of the report body.
When not set or set to OFF, the report is not centered. The default is OFF.