Method GetFieldGeometry

Namespace

YndigoBlue.Velocity.Model

Assembly

YndigoBlue.Velocity.dll

GetFieldGeometry<T>(string)

Gets the value of a geometry (planar spatial) field as the specified geometry subtype. Parses WKT/WKB if the value is stored as string or blob.

public T GetFieldGeometry<T>(string fieldName) where T : Geometry

Parameters

fieldName string

The column name.

Returns

T

The geometry value with SRID set to 0, or null if the field is SQL NULL.

Type Parameters

T

The NetTopologySuite.Geometries.Geometry subtype to cast to (e.g. Point, Polygon).

Exceptions

Exception

Thrown when the field name is invalid or no geometry-compatible value can be found.

GetFieldGeometry(string)

Gets the value of a geometry (planar spatial) field as a NetTopologySuite.Geometries.Geometry base type.

public Geometry GetFieldGeometry(string fieldName)

Parameters

fieldName string

The column name.

Returns

Geometry

The NetTopologySuite.Geometries.Geometry value, or null if the field is SQL NULL.