Php/docs/zookeeper.setdebuglevel
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Zookeeper::setDebugLevel
(PECL zookeeper >= 0.1.0)
Zookeeper::setDebugLevel — Sets the debugging level for the library
说明
public
static
Zookeeper::setDebugLevel
( int $logLevel
) : bool
参数
logLevel- ZooKeeper log level constants.
返回值
成功时返回 true， 或者在失败时返回 false。
错误／异常
This method emits PHP error/warning when parameters count or types are wrong or fail to set debug level.
Caution Since version 0.3.0, this method emits ZookeeperException and it's derivatives.
范例
Example #1 Zookeeper::setDebugLevel() example
Set debugl level.
<?php$r = Zookeeper::setDebugLevel(Zookeeper::LOG_LEVEL_WARN);if ($r) echo 'SUCCESS';else echo 'ERR';?>?>
以上例程会输出：
SUCCESS
