OfflineMapParameterOverrides
OfflineMapParameterOverrides =
object
Defined in: src/ExpoArcgis.types.ts:1833
Overrides for offline.generateOfflineMap that narrow the tile-cache scale range, producing a
smaller download. Both values follow the ArcGIS scale convention (larger number = more zoomed
out; 0 means “no limit” on that end).
Applied via GenerateOfflineMapParameterOverrides: each ExportTileCacheParameters entry in
the overrides object has its levelIDs list trimmed to the subset that falls within
[minScale, maxScale]. Vector-tile entries are not affected (the SDK exposes no per-entry scale
filter for ExportVectorTilesParameters).
Properties
Section titled “Properties”maxScale?
Section titled “maxScale?”
optionalmaxScale?:number
Defined in: src/ExpoArcgis.types.ts:1843
Finest scale to include (innermost/highest-detail level). 0 = no fine limit.
E.g. 5000 drops levels finer than 1:5 000, meaningfully reducing download size.
minScale?
Section titled “minScale?”
optionalminScale?:number
Defined in: src/ExpoArcgis.types.ts:1838
Coarsest scale to include (outermost/lowest-detail level). 0 = no coarse limit.
E.g. 100000 keeps levels finer than 1:100 000.