Deprecated: Optional parameter $keys declared before required parameter $cms_id is implicitly treated as a required parameter in /home/www/dev/work/class/blog/CmsKey.php on line 75

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$title is deprecated in /home/www/dev/work/website/lvesu/class/controller/blog/php.php on line 28

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$outlink is deprecated in /home/www/dev/work/website/lvesu/template/blog/cms/php.manual.tpl on line 2

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$status is deprecated in /home/www/dev/work/website/lvesu/template/blog/index.head.php on line 2
PHP - Manual: OCICollection::getElem - 互联网笔记

略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: OCICollection::getElem

2025-04-26

OCICollection::getElem

(PHP 5, PHP 7, PHP 8, PECL OCI8 >= 1.1.0)

OCICollection::getElemReturns value of the element

说明

public OCICollection::getElem(int $index): string|float|null|false

Returns element's value with the index index (0-based).

参数

index

The element index. First index is 0.

返回值

Returns false if such element doesn't exist; null if element is null; string if element is column of a string datatype or number if element is numeric field.

更新日志

版本 说明
8.0.0, PECL OCI8 3.0.0 The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
添加备注

用户贡献的备注

此页面尚无用户贡献的备注。

官方地址:https://www.php.net/manual/en/ocicollection.getelem.php

冷却塔厂家 广告
中文GPT4.0无需注册 广告
北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3