SqlSpatialServices.GetIsEmpty Method

Definition

Namespace:

System.Data.Entity.SqlServer

Assembly:

EntityFramework.SqlServer.dll

Overloads

GetIsEmpty(DbGeography)	Returns a nullable Boolean value that whether the given DbGeography value is empty.
GetIsEmpty(DbGeometry)	Returns a nullable Boolean value that whether the given DbGeometry value is empty.

GetIsEmpty(DbGeography)

Returns a nullable Boolean value that whether the given DbGeography value is empty.

public override bool GetIsEmpty (System.Data.Entity.Spatial.DbGeography geographyValue);

override this.GetIsEmpty : System.Data.Entity.Spatial.DbGeography -> bool

Public Overrides Function GetIsEmpty (geographyValue As DbGeography) As Boolean

Parameters

geographyValue

DbGeography

The geography value.

Returns

Boolean

True if the given DbGeography value is empty; otherwise, false.

GetIsEmpty(DbGeometry)

Returns a nullable Boolean value that whether the given DbGeometry value is empty.

public override bool GetIsEmpty (System.Data.Entity.Spatial.DbGeometry geometryValue);

override this.GetIsEmpty : System.Data.Entity.Spatial.DbGeometry -> bool

Public Overrides Function GetIsEmpty (geometryValue As DbGeometry) As Boolean

Parameters

geometryValue

DbGeometry

The geometry value.

Returns

Boolean

True if the given DbGeometry value is empty; otherwise, false.