alias_api.next_layer

alias_api.next_layer(cur_layer: alias_api.AlLayer) → alias_api.AlLayer

Return the leaf layer following cur_layer in the graph of Alias AlLayer objects in a pre-order traversal.

Note: This function does not return layer folders (only leaf layers).

None is returned if cur_layer has no next layer.

Parameters

cur_layer (AlLayer) – Layer from which to walk forward

Returns

The leaf layer following cur_layer.

Return type

AlLayer