def __init__(self, poBox='', postalCode='', streetDetail=None, townDetail=None):
        """Initialises a new 'PostalAddress' instance.

        @param poBox: Post office box. 
        @param postalCode: Postal code for the address. 
        @param streetDetail: Street detail.
        @param townDetail: Town detail.
        """
        #: Post office box.
        self.poBox = poBox

        #: Postal code for the address.
        self.postalCode = postalCode

        self.streetDetail = streetDetail

        self.townDetail = townDetail
def __init__ ( self , poBox = '' , postalCode = '' , streetDetail = None , townDetail = None ) : self . poBox = poBox self . postalCode = postalCode self . streetDetail = streetDetail self . townDetail = townDetail
Initialises a new 'PostalAddress' instance.

        @param poBox: Post office box. 
        @param postalCode: Postal code for the address. 
        @param streetDetail: Street detail.
        @param townDetail: Town detail.