• Parameters

    • layer: BaseLayer

      A layer tree.

    • ancestors: LayerGroup[]

      The groups to which the layer belongs to.

    • visitor: ((arg0, arg1) => boolean)

      A function which will return false if descend must stop.

        • (arg0, arg1): boolean
        • Parameters

          • arg0: BaseLayer
          • arg1: LayerGroup[]

          Returns boolean

    Returns void