gis:vertex-lists-of

gis:vertex-lists-of VectorFeature

Reports a list of lists of Vertex values. For point datasets, each vertex list will contain exactly one vertex: the location of a point. For line datasets, each vertex list will contain at least two points, and will represent a “polyline”, connecting each adjacent pair of vertices in the list. For polygon datasets, each vertex list will contain at least three points, representing a polygon connecting each vertex, and the first and last vertices in the list will be the same.