public final function setCountry($country) {
		if($country !== null)
			$this->country = mb_strtolower($country);
		else
			$this->country = null;
	}
public final function setCountry($country) {
		if($country !== null)
			$this->country = mb_strtolower($country);
		else
			$this->country = null;
	}
public final function setCountry ( $ country ) { if ( $ country !== null ) $ this -> country = mb_strtolower ( $ country ) ; else $ this -> country = null ; }
Set the Country

@param string|null $country - Country or null for none
Set the Country