Difference between revisions of "FCOUNT()"
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==See Also== | ==See Also== | ||
| − | [[AFIELDS()]], [[DBF()]], [[DISPLAY STRUCTURE]], [[FIELD()]], [[FILTER()]], [[FMT()]], [[NFCOUNT()]], [[NDX()]], [[SET FIELDS]] | + | [[AFIELDS()]], [[DBF()]], [[DISPLAY STRUCTURE]], [[FIELD()]], [[FILTER()]], [[FMT()]], [[LABEL()]], [[NFCOUNT()]], [[NDX()]], [[SET FIELDS]] |
Latest revision as of 15:11, 25 August 2011
Purpose
Function to count fields contained in a table
Syntax
FCOUNT([<workarea | alias>])
See Also
AFIELDS(), DBF(), DISPLAY STRUCTURE, FIELD(), FILTER(), FMT(), LABEL(), 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
