Difference between revisions of "DISPLAY PROCEDURE"
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==Purpose== | ==Purpose== | ||
Display the currently active procedures and functions | Display the currently active procedures and functions | ||
| Line 8: | Line 4: | ||
==Syntax== | ==Syntax== | ||
| − | DISPLAY PROCEDURE | + | DISPLAY PROCEDURE [TO FILE <.txt filename> | (<expC>)] | [TO PRINT] |
| − | + | ||
| − | [TO FILE <.txt filename> | (<expC>)] | [TO PRINT] | + | |
==See Also== | ==See Also== | ||
| − | [[DB_PRINT]], [[DISPLAY STATUS]], [[Function Keys]], [[LIST PROCEDURE]], [[SET PAGELENGTH]], [[SET PAGEWIDTH]], [[SET PRINTER]], [[SET PROCEDURE]] | + | [[DB_PRINT]], [[DISPLAY STATUS]], [[Function Keys]], [[FUNCTION]], [[FUNCTION_EXISTS()]], [[LIST PROCEDURE]], [[PROCEDURE]], [[SET PAGELENGTH]], [[SET PAGEWIDTH]], [[SET PRINTER]], [[SET PROCEDURE]] |
| Line 40: | Line 34: | ||
==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
| + | [[Category:Applications]] | ||
| + | [[Category:Applications Commands]] | ||
Latest revision as of 14:42, 26 November 2009
Purpose
Display the currently active procedures and functions
Syntax
DISPLAY PROCEDURE [TO FILE <.txt filename> | (<expC>)] | [TO PRINT]
See Also
DB_PRINT, DISPLAY STATUS, Function Keys, FUNCTION, FUNCTION_EXISTS(), LIST PROCEDURE, PROCEDURE, SET PAGELENGTH, SET PAGEWIDTH, SET PRINTER, SET PROCEDURE
Description
The DISPLAY PROCEDURE command displays on screen the currently active procedures and functions. DISPLAY commands differ from LIST commands in that they pause every 17 lines until a key is pressed. You can cancel any further output at this point by pressing the [ABANDON] key. Where the output is sent to a file or printer, the pause is disabled.
| Keyword | Description |
|---|---|
| TO <file> | The display output will be sent to the specified file. The filename can be substituted with a <expC>, enclosed in round brackets, which returns a valid filename. If no file extension is specified, then ".txt" will be used. The command SET PAGELENGTH governs the output file pagination and SET PAGEWIDTH defines the width of each page. Page numbers are centered on the bottom of the page according to width. |
| TO PRINT | The display output will be sent to a printer. The TO PRINT option will default to a local printer unless the command SET PRINTER TO \\SPOOLER is issued. The print request will then be spooled to the system printer, which is defined by the environment variable DB_PRINT. |
Example
set procedure to yourlib display procedure display procedure to print
Products
Recital Server, Recital
