public function getProperty($name)
    {
        return isset($this->visitInfo[$name]) ? $this->visitInfo[$name] : null;
    }
public function getProperty($name)
    {
        return isset($this->visitInfo[$name]) ? $this->visitInfo[$name] : null;
    }
public function getProperty ( $ name ) { return isset ( $ this -> visitInfo [ $ name ] ) ? $ this -> visitInfo [ $ name ] : null ; }
Returns a visit property, or `null` if none is set.

@param string $name The property name.
@return mixed
Returns a visit property or null if none is set .