PHP Manual: Sets the debugging level for the library

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

Returns true on success or false on failure.

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.

Example #1 Zookeeper::setDebugLevel example

Set debugl level.

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

The above example will output:

SUCCESS

Zookeeper::setDebugLevel