Difference between revisions of "TAGCOUNT()"
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Indexing | Indexing | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
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Revision as of 16:27, 1 June 2009
Class
Indexing
Purpose
Function to count the number of tags in the active .dbx file
Syntax
TAGCOUNT([<.dbx filename> [,<alias>]])
See Also
Description
The TAGCOUNT() function returns the number of tags in a particular .dbx file. With no parameters, the TAGCOUNT() function operates on the currently active .dbx file in the currently selected workarea. A .dbx file is active if one of the tags contained within the .dbx file is the master index order. The TAGCOUNT() function will return a zero if the file is a single (.ndx) file or if there are no indexes active.
| Parameter | Description |
|---|---|
| <.dbx filename> | The .dbx file which contains the tag. This must be specified if the <alias> is used. |
| <alias> | The workarea in which to operate. Specified in any of the following ways:
A workarea number: 1-DB_MAXWKA A workarea letter: A-Z (a-z) excluding M (m). A table alias. The alias can be specified in the USE command. If not specified, the table basename is used. |
Example
use accounts ? tagcount() 4 set order to 0 ?tagcount() 0
Products
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
