(self, from_, to=None)
Delete columns between from_ and to inclusive.
        If to is not provided,  delete only column at from_
Delete columns between from_ and to inclusive.
        If to is not provided,  delete only column at from_
Delete columns between from_ and to inclusive . If to is not provided delete only column at from_
def delete_column(self, from_, to=None):
        """Delete columns between from_ and to inclusive.
        If to is not provided,  delete only column at from_"""
        if to is None:
            self.tk.call(self, 'delete', 'column', from_)
        else:
            self.tk.call(self, 'delete', 'column', from_, to)
def delete_column ( self , from_ , to = None ) : if to is None : self . tk . call ( self , 'delete' , 'column' , from_ ) else : self . tk . call ( self , 'delete' , 'column' , from_ , to )