Zookeeper::setDebugLevel

(PECL zookeeper >= 0.1.0)

Zookeeper::setDebugLevelSets the debugging level for the library

说明

public static Zookeeper::setDebugLevel(int $logLevel): bool

参数

logLevel

ZooKeeper log level constants.

返回值

成功时返回 true, 或者在失败时返回 false

错误/异常

This method emits PHP error/warning when parameters count or types are wrong or fail to set debug level.

警告

Since version 0.3.0, this method emits ZookeeperException and it's derivatives.

示例

示例 #1 Zookeeper::setDebugLevel() example

Set debugl level.

<?php
$r
= Zookeeper::setDebugLevel(Zookeeper::LOG_LEVEL_WARN);
if (
$r)
echo
'SUCCESS';
else
echo
'ERR';
?>
?>

以上示例会输出:

SUCCESS
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