(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)
ingres_field_name — Get the name of a field in a query result
$result
, int $index
) : stringingres_field_name() returns the name of a field in a query result.
Note: Related Configurations
resultThe query result identifier
index
index is the field whose name will be
retrieved.
The possible values of index depend upon
the value
of ingres.array_index_start.
If ingres.array_index_start
is 1 (the default)
then index must be
between 1 and the value returned
by ingres_num_fields(). If ingres.array_index_start
is 0 then index must
be between 0
and ingres_num_fields() -
1.
Returns the name of a field
in a query result 或者在失败时返回 FALSE