WordPress:Function Reference/delete option

描述

A safe way of removing a named option/value pair from the options database table.

从数据库表格中安全地删除指定的选项/和选项值。

用法

<?php delete_option($name); ?>

<?php delete_option($name); ?>

例子

用法

<?php delete_option("myhack_extraction_length"); ?>

<?php delete_option("myhack_extraction_length"); ?>