DbSpatialDataReader Class
Definition
Important
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A provider-independent service API for geospatial (Geometry/Geography) type support.
public abstract class DbSpatialDataReadertype DbSpatialDataReader = classPublic MustInherit Class DbSpatialDataReader- Inheritance
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DbSpatialDataReader
Constructors
| DbSpatialDataReader() |
Methods
| GetGeography(Int32) |
When implemented in derived types, reads an instance of DbGeography from the column at the specified column ordinal. |
| GetGeographyAsync(Int32, CancellationToken) |
Asynchronously reads an instance of DbGeography from the column at the specified column ordinal. |
| GetGeometry(Int32) |
When implemented in derived types, reads an instance of DbGeometry from the column at the specified column ordinal. |
| GetGeometryAsync(Int32, CancellationToken) |
Asynchronously reads an instance of DbGeometry from the column at the specified column ordinal. |
| IsGeographyColumn(Int32) |
Returns whether the column at the specified column ordinal is of geography type |
| IsGeometryColumn(Int32) |
Returns whether the column at the specified column ordinal is of geometry type |
Applies to
Entity Framework