The MySqlLayer class provides access to spatial and attribute data stored in a MySql database.
Assembly: ActualMap (in ActualMap.dll)
This class supports the MySql GEOMETRY data type and spatial indexes.
The extent of database layers is not calculated automatically for performance reasons. If you use only database layers in your application, you should set the
By default, the extent of database layers is set to (-180,90,180,-90) (units are decimal degrees). The coordinate system is set to WGS 1984 (EPSG/SRID code is 4326).