internal static string WriteSpatial <T>(T spatialValue) where T : ISpatial
{
using (var writer = new StringWriter())
{
WellKnownTextFormatter.Write(spatialValue, writer);
return(writer.ToString());
}
}
/// <summary>
/// Получает строку в формате EWKT из объекта Geography.
/// </summary>
/// <param name="geo">Объект Geography.</param>
/// <returns>Cтрока в формате EWKT.</returns>
public static string GetEWKT(this Geography geo)
{
WellKnownTextSqlFormatter wktFormatter = WellKnownTextSqlFormatter.Create();
StringWriter wr = new StringWriter();
wktFormatter.Write(geo, wr);
return(wr.ToString());
}
