(self)
return (column for name, column in self.iteritems())
Return an iterator that exposes all `.BoundColumn` objects,
        regardless of visibility or sortability.
Return an iterator that exposes all `.BoundColumn` objects,
        regardless of visibility or sortability.
Return an iterator that exposes all . BoundColumn objects regardless of visibility or sortability .
def iterall(self):
        """
        Return an iterator that exposes all `.BoundColumn` objects,
        regardless of visibility or sortability.
        """
        return (column for name, column in self.iteritems())
def iterall ( self ) : return ( column for name , column in self . iteritems ( ) )