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ingres_field_type ingres_num_rows Ingres II PHP Manual ingres_num_fields (PHP 4 >= 4.0.2, 5 <= 5.0.5, PECL ingres:1.0-1.4.3) — Get the number of fields returned by last query 설명 int ([ ...
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Ingres II
PHP Manual

ingres_num_fields

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres:1.0-1.4.3)

ingres_num_fields — Get the number of fields returned by the last query

설명

int ingres_num_fields ([ resource $link ] )

ingres_num_fields() returns the number of fields in the results returned by the Ingres server after a call to ingres_query()

매개변수

link

The connection link identifier. If not specified, the last opened link is used.

반환값

Returns the number of fields.

참고

Ingres II
PHP Manual
08, Erik Sefkow