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Zookeeper::setDebugLevel

(PECL zookeeper >= 0.1.0)

Zookeeper::setDebugLevelSets the debugging level for the library

说明

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

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

参见

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