Difference between revisions of "FCOUNT()"
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[[Category:Functions]] | [[Category:Functions]] | ||
Revision as of 17:11, 27 November 2009
Purpose
Function to count fields contained in a table
Syntax
FCOUNT([<workarea | alias>])
See Also
AFIELDS(), DBF(), DISPLAY STRUCTURE, FIELD(), FILTER(), FMT(), NFCOUNT(), NDX(), SET FIELDS
Description
The FCOUNT() function returns the number of fields in the active table. If the optional <workarea | alias> is specified, then the function will operate in the required location. The command SET FIELDS will affect the value returned by the FCOUNT() function.
Example
use accounts do while i <= fcount() ? field(i) ++ i enddo
Products
Recital Server, Recital
