Function buildGpxWaypoint

buildGpxWaypoint(doc, lat, lon, ele?, options?): Element
Builds a GPX waypoint () XML Element.
Parameters
- doc: Document
  The parent Document.
- lat: number
  The latitude of the waypoint.
- lon: number
  The longitude of the waypoint.
- Optionalele: number
  The optional elevation of the waypoint.
- options: GpxFeatureOptions = {}
  Optional GPX feature properties.
Returns Element
The XML Element representing the GPX waypoint.