Difference between revisions of "FCOUNT()"
From Recital Documentation Wiki
Helengeorge (Talk | contribs) (→Class) |
Yvonnemilne (Talk | contribs) |
||
(One intermediate revision by one user not shown) | |||
Line 1: | Line 1: | ||
− | |||
− | |||
==Purpose== | ==Purpose== | ||
Function to count fields contained in a table | Function to count fields contained in a table | ||
Line 10: | Line 8: | ||
==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]] |
Line 28: | Line 26: | ||
==Products== | ==Products== | ||
− | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] |
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