[ Version ( since = "1.16" ) ]
public bool move_layer (Layer layer, uint new_layer_priority)
Moves a layer within the timeline to the index given by new_layer_priority.
An index of 0 corresponds to the layer with the highest priority in a timeline. If new_layer_priority is greater than the
number of layers present in the timeline, it will become the lowest priority layer.
| this |
A Timeline |
| layer |
A layer within this, whose priority should be changed |
| new_layer_priority |
The new index for |