function Vector3DTileContent(tileset, tile, resource, arrayBuffer, byteOffset) {
  this._tileset = tileset;
  this._tile = tile;
  this._resource = resource;

  this._polygons = undefined;
  this._polylines = undefined;
  this._points = undefined;

  this._metadata = undefined;

  this._batchTable = undefined;
  this._features = undefined;

  /**
   * Part of the {@link Cesium3DTileContent} interface.
   */
  this.featurePropertiesDirty = false;
  this._group = undefined;

  this._ready = false;

  initialize(this, arrayBuffer, byteOffset);
}
Represents the contents of a
{@link https://github.com/CesiumGS/3d-tiles/tree/vctr/TileFormats/VectorData|Vector}
tile in a {@link https://github.com/CesiumGS/3d-tiles/tree/main/specification|3D Tiles} tileset.
<p>
Implements the {@link Cesium3DTileContent} interface.
</p>

@alias Vector3DTileContent
@constructor

@private