DatabaseQueryDataSourceBuilder.GeometryField
DatabaseQueryDataSourceBuilder.GeometryField method
Configures the name of the field from which the geometry will be extracted.
public DatabaseQueryDataSourceBuilder GeometryField(string name)
| Parameter | Type | Description |
|---|---|---|
| name | String | Name of gemetry field. |
Return Value
DatabaseQueryDataSourceBuilder
Remarks
Currently supported binary format i.e. on the database side the methods are ST_AsBinary, ST_AsWKB, ST_AsEWKB. And if you use methods other than Extended WKB, which already contains srs id (srid), you should use an additional field with srid information and configure it via SridField.
See Also
- class DatabaseQueryDataSourceBuilder
- namespace Aspose.Gis.Formats.Database
- assembly Aspose.GIS