/** * Get string representation of the object * * @return string */ public function getObjectDump() { if ($this->_dump === null) { return ''; } if (is_string($this->_dump)) { return $this->_dump; } return $this->_dump->getRef(); }
/** * Return object as string * * @param \Zend\Pdf\ObjectFactory $factory * @return string */ public function toString(Pdf\ObjectFactory $factory = null) { return "stream\n" . $this->value->getRef() . "\nendstream"; }
/** * Return true if object is locked * * @return boolean */ public function isLocked() { return $this->_memContainer->isLocked(); }