Horde_Kolab_Storage_List_Cache::issetSupport PHP Method

Has the capability support already been cached?

public issetSupport ( $capability ) : boolean
return	boolean	True if the value is already in the cache.

    public function issetSupport($capability)
    {
        $this->_load();
        return isset($this->_data[self::SUPPORT][$capability]);
    }

Horde_Kolab_Storage_List_Cache