DISPLAY PROCEDURE command: Procedure text - Revision history

JAL: add links

2017-09-28T16:40:21Z

add links

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	<p>If ALL is specified, <var class="product">Model 204</var> lists the text of all procedures to which you have display or USE access privileges. If NAME is specified, <var class="product">Model 204</var> displays only the requested procedures. If PCLASS is specified, <var class="product">Model 204</var> displays only procedures in the specified procedure classes. Procedures are listed in the format specified by the display options.</p>		<p>If ALL is specified, <var class="product">Model 204</var> lists the text of all procedures to which you have display or USE access privileges. If NAME is specified, <var class="product">Model 204</var> displays only the requested procedures. If PCLASS is specified, <var class="product">Model 204</var> displays only procedures in the specified procedure classes. Procedures are listed in the format specified by the display options.</p>
	<p>The output of the DISPLAY PROCEDURE command is sorted by procedure name whenever the ALL or PCLASS name list is specified. The procedure name does not appear on the output generated when ALL is specified unless the LABEL option is also specified. Indicating specific field or procedure names in the name list of the DISPLAY command continues to generate output in the order in which the field or procedure names appear in the name list.</p>		<p>The output of the DISPLAY PROCEDURE command is sorted by procedure name whenever the ALL or PCLASS name list is specified. The procedure name does not appear on the output generated when ALL is specified unless the LABEL option is also specified. Indicating specific field or procedure names in the name list of the DISPLAY command continues to generate output in the order in which the field or procedure names appear in the name list.</p>

			==See also==
			<ul>
			<li>[[DISPLAY PROCEDURE command: Procedure names]] </li>

			<li>[[DISPLAY PROCEDURE command: Access privileges]] </li>
			</ul>

	[[Category: User commands]]		[[Category: User commands]]
	[[Category:Commands]]		[[Category:Commands]]

ELowell: /* Syntax */

2017-04-12T20:11:58Z

Syntax

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	</dl>		</dl>
	==Syntax==		==Syntax==
	<p class="syntax"><b>D</b>ISPLAY <b>[~~PRO~~</b>~~CEDURE~~]		<p class="syntax"><b>D</b>ISPLAY <b>[PROC</b>EDURE]
	[(<i>display-option</i> [,<i>display-option</i>]...)]		[(<i>display-option</i> [,<i>display-option</i>]...)]
	{ALL \| [NAME]={<i>procnumber</i> \| <i>procname</i>}		{ALL \| [NAME]={<i>procnumber</i> \| <i>procname</i>}
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	<p>The combination of ALIAS, LABEL, NUMBER, and any defaults determines the amount of information that is displayed for the specified procedures. Any of these options can be combined with COMPACT to compress the procedure output and with NOUSE to display the output on your terminal.</p>		<p>The combination of ALIAS, LABEL, NUMBER, and any defaults determines the amount of information that is displayed for the specified procedures. Any of these options can be combined with COMPACT to compress the procedure output and with NOUSE to display the output on your terminal.</p>
	<p>Parentheses are required around display options. Display options can be separated by commas or by one or more blanks.</p>		<p>Parentheses are required around display options. Display options can be separated by commas or by one or more blanks.</p>

	==Example==		==Example==
	The following example displays in alphabetical order and in compressed format the names and text of all procedures:		The following example displays in alphabetical order and in compressed format the names and text of all procedures:

ELowell at 16:21, 22 March 2017

2017-03-22T16:21:50Z

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	<p>If ALL is specified, <var class="product">Model 204</var> lists the text of all procedures to which you have display or USE access privileges. If NAME is specified, <var class="product">Model 204</var> displays only the requested procedures. If PCLASS is specified, <var class="product">Model 204</var> displays only procedures in the specified procedure classes. Procedures are listed in the format specified by the display options.</p>		<p>If ALL is specified, <var class="product">Model 204</var> lists the text of all procedures to which you have display or USE access privileges. If NAME is specified, <var class="product">Model 204</var> displays only the requested procedures. If PCLASS is specified, <var class="product">Model 204</var> displays only procedures in the specified procedure classes. Procedures are listed in the format specified by the display options.</p>
	<p>The output of the DISPLAY PROCEDURE command is sorted by procedure name whenever the ALL or PCLASS name list is specified. The procedure name does not appear on the output generated when ALL is specified unless the LABEL option is also specified. Indicating specific field or procedure names in the name list of the DISPLAY command continues to generate output in the order in which the field or procedure names appear in the name list.</p>		<p>The output of the DISPLAY PROCEDURE command is sorted by procedure name whenever the ALL or PCLASS name list is specified. The procedure name does not appear on the output generated when ALL is specified unless the LABEL option is also specified. Indicating specific field or procedure names in the name list of the DISPLAY command continues to generate output in the order in which the field or procedure names appear in the name list.</p>
	[[Category: ~~General user~~ commands]]		[[Category: User commands]]
	[[Category:Commands]]		[[Category:Commands]]

Alex: Automatically generated page update

2013-02-28T01:04:56Z

Automatically generated page update

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==Summary==
<dl>
<dt>Privileges
<dd>Any user
<dt>Function
<dd>Displays the text of procedures
</dl>
==Syntax==
DISPLAY [PROCEDURE]
[(display-option [,display-option]...)]
{ALL | [NAME]={procnumber | procname}
[,procnumber... | ,procname...]
| PCLASS=pclass [,pclass]...}


Where:
display-option is one of the following:
<table>

<tr> <th>Option</th> <th>Lists...</th> </tr>

<tr> <th><var>
ALIAS
</var></th> <td>Aliases for each of the specified procedures in addition to the other information requested. </td> </tr>

<tr> <th><var>
COMPACT
</var></th> <td>Procedures in compressed format. Each procedure begins printing following the end of the previous procedure. If COMPACT is not specified, each new procedure begins on a new page. </td> </tr>

<tr> <th><var>
LABEL
</var></th> <td>
Official names of each of the specified procedures in addition to the other information requested.
If LABEL is specified in the context of a group with multiple procedure files, then display format for each procedure begins with the line:
IN FILE filename PROCEDURE procname 
Otherwise, <var class="product">Model 204</var> precedes the first line of each procedure with the line:
PROCEDURE procname
It follows the last line with:
END PROCEDURE 
If the procedure has a procedure security class and you can display the procedure, the procedure class is also listed when LABEL is specified. </td> </tr>

<tr> <th><var>
NOUSE
</var></th> <td>
Procedures on your terminal even if a USE command precedes the DISPLAY command. Any alternate device is not used, but remains open. 
procnumber is the number of an existing temporary procedure to be displayed; it can be zero or a negative number.
procname is the name of an existing procedure to be displayed. If the NAME specification is not included, neither procnumber nor procname is specified; temporary procedure 0 is displayed.
pclass is the number of a procedure class associated with the procedure; the number is in the range 1 to 255. Procedures in this class are listed.
</td> </tr>

<tr> <th><var>
NUMBER
</var></th> <td>Procedure with numbered lines. Each line begins with a sequential line number, followed by an asterisk. </td> </tr>

</table>
===Syntax notes===
The combination of ALIAS, LABEL, NUMBER, and any defaults determines the amount of information that is displayed for the specified procedures. Any of these options can be combined with COMPACT to compress the procedure output and with NOUSE to display the output on your terminal.
Parentheses are required around display options. Display options can be separated by commas or by one or more blanks.
==Example==
The following example displays in alphabetical order and in compressed format the names and text of all procedures:
DISPLAY PROCEDURE -
(LABEL,COMPACT) ALL
PROCEDURE ALLCLIENTS
BEGIN
CNT.RECS: FIND AND PRINT COUNT
RECTYPE = DRIVER
END FIND
END
END PROCEDURE
PROCEDURE ALLMAKES
BEGIN
FIND.RECS: IN VEHICLES -
FIND ALL VALUES OF MAKE
PRINT.VALS: FOR EACH VALUE IN FIND.RECS
PRINT VALUE IN PRINT.VALS
END FOR
END
END PROCEDURE
PROCEDURE ALLT3S
BEGIN
FIND.RECS: IN CLIENTS -
FIND ALL RECORDS FOR WHICH
INCIDENT = T3
END FIND
FOR EACH RECORD IN FIND.RECS
PRINT FULLNAME -
WITH POLICY NO TO COLUMN 30
END FOR
END
END PROCEDURE

The following example displays in alphabetical order and in compressed format the names and text of procedures in the procedure classes specified. Because, in this case, multiple procedure files were specified for the group, the file name SALESBIZ in which the procedure is contained is displayed:
DISPLAY PROC (LABEL,COMPACT) -
PCLASS=10,5 
IN FILE SALESBIZ PROCEDURE ALLCLIENTS PCLASS = 10
BEGIN
CNT.RECS: FIND AND PRINT COUNT
RECTYPE = DRIVER
END FIND
END
END PROCEDURE
IN FILE SALESBIZ PROCEDURE ALLMAKES PCLASS=5
BEGIN
FIND.RECS: IN VEHICLES -
FIND ALL VALUES OF MAKE
PRINT.VALS: FOR EACH VALUE IN FIND.RECS
PRINT VALUE IN PRINT.VALS
END FOR
END
END PROCEDURE
IN FILE SALESBIZ PROCEDURE ALLT3S PCLASS=10
BEGIN
FIND.RECS: IN CLIENTS -
FIND ALL RECORDS FOR WHICH
INCIDENT = T3
END FIND
FOR EACH RECORD IN FIND.RECS
PRINT FULLNAME -
WITH POLICY NO TO COLUMN 30
END FOR
END
END PROCEDURE

==Usage notes==
This form of the DISPLAY PROCEDURE command displays the text of a user's procedure. The command lists procedures in the currently open file or group. If the current default is a group, a procedure file (PROCFILE) must have been defined for it. (See [[CREATE command: File|CREATE: File]].)
If ALL is specified, <var class="product">Model 204</var> lists the text of all procedures to which you have display or USE access privileges. If NAME is specified, <var class="product">Model 204</var> displays only the requested procedures. If PCLASS is specified, <var class="product">Model 204</var> displays only procedures in the specified procedure classes. Procedures are listed in the format specified by the display options.
The output of the DISPLAY PROCEDURE command is sorted by procedure name whenever the ALL or PCLASS name list is specified. The procedure name does not appear on the output generated when ALL is specified unless the LABEL option is also specified. Indicating specific field or procedure names in the name list of the DISPLAY command continues to generate output in the order in which the field or procedure names appear in the name list.
[[Category: General user commands]]
[[Category:Commands]]