vectorBasemapGalleryGroupQuery property

A query that identifies the group that contains the vector basemaps of the portal's vector basemap gallery.

The portal's vector basemap gallery group is defined by the portal's administrator. It contains the basemaps that are displayed in the Map Viewer basemap gallery if a user logs in with an ArcGIS Online or ArcGIS Enterprise account and the PortalInfo.useVectorBasemaps value is true. Note that if the value of PortalInfo.useVectorBasemaps is false, the Map Viewer displays the basemaps in the group identified PortalInfo.basemapGalleryGroupQuery, and it's recommended that you use that group instead.

To explore the basemap gallery PortalGroup, create a PortalQueryParameters using this query string, and call Portal.findGroups.

Portal.vectorBasemaps uses this string to return a collection of basemaps from the portal's vector basemap gallery.