SqlSpatialServices.GetArea Method
Definition
Important
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Overloads
| GetArea(DbGeography) |
Returns a nullable double value that indicates the area of the given DbGeography value, which may be null if the value does not represent a surface. |
| GetArea(DbGeometry) |
Returns a nullable double value that indicates the area of the given DbGeometry value, which may be null if the value does not represent a surface. |
GetArea(DbGeography)
Returns a nullable double value that indicates the area of the given DbGeography value, which may be null if the value does not represent a surface.
public override Nullable<double> GetArea (System.Data.Entity.Spatial.DbGeography geographyValue);override this.GetArea : System.Data.Entity.Spatial.DbGeography -> Nullable<double>Public Overrides Function GetArea (geographyValue As DbGeography) As Nullable(Of Double)Parameters
- geographyValue
- DbGeography
The geography value, which need not represent a surface.
Returns
A nullable double value that indicates the area of the given DbGeography value.
Applies to
GetArea(DbGeometry)
Returns a nullable double value that indicates the area of the given DbGeometry value, which may be null if the value does not represent a surface.
public override Nullable<double> GetArea (System.Data.Entity.Spatial.DbGeometry geometryValue);override this.GetArea : System.Data.Entity.Spatial.DbGeometry -> Nullable<double>Public Overrides Function GetArea (geometryValue As DbGeometry) As Nullable(Of Double)Parameters
- geometryValue
- DbGeometry
The geometry value, which need not represent a surface.
Returns
A nullable double value that indicates the area of the given DbGeometry value.
Applies to
Entity Framework