def METHOD_NAME(self):
    """Allows to connect nodes_to_keep input to the operator.
    Parameters
    ----------
    my_nodes_to_keep : Scoping or ScopingsContainer
    Examples
    --------
    >>> from ansys.dpf import core as dpf
    >>> op = dpf.operators.mesh.points_from_coordinates()
    >>> op.inputs.nodes_to_keep.connect(my_nodes_to_keep)
    >>> # or
    >>> op.inputs.nodes_to_keep(my_nodes_to_keep)
    """
    return self._nodes_to_keep