property Lane.Type as LaneTypeEnum
Indicates the type of the lane.

TypeDescription
LaneTypeEnum A LaneTypeEnum expression that determines whether the lane is horizontal or vertical. 
The Type property of the Lane indicates whether the lane is horizontal or vertical. The HeaderSize property specifies the size of the header. The HeaderVisible property specifies whether the header is visible or hidden. The Lane property of the Pool accesses the horizontal or vertical lanes of the pool.

The following screen shot shows the vertical lanes:

The following screen shot shows the horizontal lanes: