src/Graviton/SchemaBundle/Document/Schema.php
public function removeProperty($name)
    {
        if ($this->properties->containsKey($name)) {
            $this->properties->remove($name);
        }
    }
public function removeProperty($name)
    {
        if ($this->properties->containsKey($name)) {
            $this->properties->remove($name);
        }
    }
public function removeProperty ( $ name ) { if ( $ this -> properties -> containsKey ( $ name ) ) { $ this -> properties -> remove ( $ name ) ; } }
removes a property

@param string $name property name

@return void
removes a property