DbSpatialServices.GetIsEmpty Method
Definition
Important
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Returns a nullable Boolean value that whether the given value is closed.
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:
abstract bool GetIsEmpty(System::Data::Spatial::DbGeography ^ geographyValue);public abstract bool GetIsEmpty (System.Data.Spatial.DbGeography geographyValue);abstract member GetIsEmpty : System.Data.Spatial.DbGeography -> boolPublic MustOverride Function GetIsEmpty (geographyValue As DbGeography) As BooleanParameters
- geographyValue
- DbGeography
The geography value.
Returns
true if the given DbGeography value is empty; otherwise, false.
Applies to
GetIsEmpty(DbGeometry)
Returns a nullable Boolean value that whether the given DbGeometry value is empty.
public:
abstract bool GetIsEmpty(System::Data::Spatial::DbGeometry ^ geometryValue);public abstract bool GetIsEmpty (System.Data.Spatial.DbGeometry geometryValue);abstract member GetIsEmpty : System.Data.Spatial.DbGeometry -> boolPublic MustOverride Function GetIsEmpty (geometryValue As DbGeometry) As BooleanParameters
- geometryValue
- DbGeometry
The geometry value.
Returns
true if the given DbGeometry value is empty; otherwise, false.
