public function crumbs_PluginSystem_PluginMethodIterator::key in Crumbs, the Breadcrumbs suite 7.2

(PHP 5 &gt;= 5.0.0)<br/> Return the key of the current element @link http://php.net/manual/en/iterator.key.php

Return value

string|null

File

lib/PluginSystem/PluginMethodIterator.php, line 71

Class

crumbs_PluginSystem_PluginMethodIterator

Code

public function key() {
  return $this->pluginKey;
}