略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: ingres_num_fields

2024-04-26

ingres_num_fields

(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)

ingres_num_fieldsGet the number of fields returned by the last query

说明

ingres_num_fields ( resource $result ) : int

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

参数

result

The query result identifier

返回值

Returns the number of fields

参见

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/function.ingres-num-fields.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3