SqlSpatialServices.GetIsRing Method (DbGeometry)
Returns a nullable Boolean value that whether the given DbGeometry value is a ring, which may be null if the value does not represent a curve.
Assembly: EntityFramework.SqlServer (in EntityFramework.SqlServer.dll)
Parameters
- geometryValue
-
Type:
System.Data.Entity.Spatial.DbGeometry
The geometry value, which need not represent a curve.
Return Value
Type: System.Nullable<Boolean>true if the given DbGeometry value is a ring; otherwise, false.