sesam_num_fields
(PHP 3 CVS only)
sesam_num_fields -- Return the number of fields/columns
in a result set
Description
int sesam_num_fields ( string result_id)
After calling sesam_query() with a "select type"
query, this function gives you the number of columns in
the result. Returns an integer describing the total number
of columns (aka. fields) in the current result_id result
set or FALSE on error.
For "immediate" statements, the value zero is
returned. The SESAM "multiple field" columns count
as their respective dimension, i.e., a three-column "multiple
field" counts as three columns.
See also: sesam_query() and sesam_field_array() for a way
to distinguish between "multiple field" columns
and regular columns.
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