OpenSwoole\Table->exists

Latest version: pecl install openswoole-22.1.2 | composer require openswoole/core:22.1.5

Declaration

<?php OpenSwoole\Table->exists(string $key): bool

Parameters

key

The key value of the column, the value of the first column.

Return

Description

Check if a row is exsits by the key column value of the row.

Example

Last updated on September 1, 2022