public function has($module, $name, &$position = false)
    {
        foreach ($this->data as $index => $row) {
            if ($row[ConstProviderInterface::CONFIG_PARAM_MODULE] == $module && $row[ConstProviderInterface::CONFIG_PARAM_NAME] == $name) {
                if ($position !== false) {
                    $position = $index;
                }

                return true;
            }
        }

        return false;
    }
public function has($module, $name, &$position = false)
    {
        foreach ($this->data as $index => $row) {
            if ($row[ConstProviderInterface::CONFIG_PARAM_MODULE] == $module && $row[ConstProviderInterface::CONFIG_PARAM_NAME] == $name) {
                if ($position !== false) {
                    $position = $index;
                }

                return true;
            }
        }

        return false;
    }
public function has ( $ module , $ name , & $ position = false ) { foreach ( $ this -> data as $ index => $ row ) { if ( $ row [ ConstProviderInterface :: CONFIG_PARAM_MODULE ] == $ module && $ row [ ConstProviderInterface :: CONFIG_PARAM_NAME ] == $ name ) { if ( $ position !== false ) { $ position = $ index ; } return true ; } } return false ; }
Checks whether module has a specific key

@param string $module
@param string $name
@param integer $position For internal usage only
@return boolean
Checks whether module has a specific key