(self)
return bool(self.impl['has_z'](self))
True if the geometry's coordinate sequence(s) have z values (are
        3-dimensional)
True if the geometry's coordinate sequence(s) have z values (are
        3-dimensional)
True if the geometry s coordinate sequence ( s ) have z values ( are 3 - dimensional )
def has_z(self):
        """True if the geometry's coordinate sequence(s) have z values (are
        3-dimensional)"""
        return bool(self.impl['has_z'](self))
def has_z ( self ) : return bool ( self . impl [ 'has_z' ] ( self ) )