setFreeArea() public method

Set free_area
public setFreeArea ( string $freeArea ) : Product
$freeArea string
return Product
 /**
  * {@inheritDoc}
  */
 public function setFreeArea($freeArea)
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'setFreeArea', array($freeArea));
     return parent::setFreeArea($freeArea);
 }