update : 2015.11.03

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Get the number of fields returned by the last query

ingres_next_error

ingres_num_rows

Ingres 함수 목록

ingres_num_fields

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)

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

설명

int ingres_num_fields ( resource $result )

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

인수

result: The query result identifier

반환값

Returns the number of fields

참고

ingres_query() - Send an SQL query to Ingres
ingres_fetch_array() - Fetch a row of result into an array
ingres_fetch_assoc() - Fetch a row of result into an associative array
ingres_fetch_object() - Fetch a row of result into an object
ingres_fetch_row() - Fetch a row of result into an enumerated array

ingres_next_error

ingres_num_rows

Ingres 함수 목록