Zookeeper::setDebugLevel

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Zookeeper::setDebugLevel — Sets the debugging level for the library.

说明

staticbool 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.

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