projectionEngineDirectory

The directory of the Projection Engine files on the local file system. Set this property once, early in application startup, before using any API that may perform geometry or coordinate projection operations. For example, set it after application initialization and licensing, but before creating maps, scenes, map views, scene views, or calling geometry APIs.

Set this property to the Projection Engine data directory that contains the data subfolders, such as vertical. If the download is extracted to a folder that contains a nested pedata directory, set this property to that pedata directory.

Projection Engine data files are available in the downloads area of ArcGIS Maps SDK for kotlin.

Setting this property validates the provided path immediately. If the path is invalid, inaccessible, or not readable, the setter fails fast and throws an exception at set time.

See also

Throws