略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: px_numrecords

2024-04-29

px_numrecords

(PECL paradox >= 1.0.0)

px_numrecordsReturns number of records in a database

说明

px_numrecords ( resource $pxdoc ) : int

Get the number of records in a database file.

参数

pxdoc

Resource identifier of the paradox database as returned by px_new().

返回值

Returns the number of records in a database file. The return value of this function is identical to the element numrecords in the array returned by px_get_info().

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.px-numrecords.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3