Difference between revisions of "INDEXORDER()"
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==Purpose== | ==Purpose== | ||
Function to return the currently selected master index number | Function to return the currently selected master index number | ||
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==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| + | [[Category:Indexing]] | ||
| + | [[Category:Indexing Functions]] | ||
Latest revision as of 16:32, 2 December 2009
Purpose
Function to return the currently selected master index number
Syntax
INDEXORDER([<workarea | alias>])
See Also
CLOSE INDEX, CREATE VIEW, FIND, IFILECOUNT(), INDEX, INDEXEXT(), INDEXKEY(), LOOKUP(), NDX(), ORDER(), REINDEX, RLOOKUP(), SEEK, SET CACHELOAD, SET DCACHE, SET ICACHE, SET INDEX, SET ORDER, SYS(), USE
Description
The INDEXORDER() function returns the currently selected master index number as specified with the SET ORDER TO command. If no index files are selected, it returns -1. If index file are open, and SET ORDER has been set to 0, the INDEXORDER() function returns 0. If the optional <workarea | alias> is specified, then the function will operate in that <workarea | alias>. When used in conjunction with the NDX() or INDEXKEY() functions, the INDEXORDER() function will return the index file name or index key of the master index. The INDEXORDER() function is synonymous with the ORDER() function.
Example
use patrons index name, event ? indexorder() 1 set order to 2 ? indexorder() 2
Products
Recital Server, Recital
