(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)
ingres_field_name — Get the name of a field in a query result
ingres_field_name() returns the name of a field in a query result.
The query result identifier
index is the number of the field and must be between 1 and the value given by ingres_num_fields()
Returns the name of a field in a query result, or FALSE on failure