"minimumTerrainLevel" for multiple layers

CesiumJS
1

Hello,
I want to set a “minimumTerrainLevel” option to the one of multiple imagery layers.
I read the post , “Preventing use of higher level tiles when lower level ones are unavailable (WMTS)”.Is It for single layer? How about multiple layers?

Thank you.

2

You should be able to pass those options on each imagery layer you want to set it on. Does that not work for you?

3

I misunderstood that “layers.add(layer,option)” can not be used for multiple layers.
My new code works well.
Thank you.