DbSpatialServices.Difference Method
Definition
Important
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Overloads
| Difference(DbGeography, DbGeography) |
Computes the difference of two DbGeography values. |
| Difference(DbGeometry, DbGeometry) |
Computes the difference between two DbGeometry values. |
Difference(DbGeography, DbGeography)
Computes the difference of two DbGeography values.
public abstract System.Data.Entity.Spatial.DbGeography Difference (System.Data.Entity.Spatial.DbGeography geographyValue, System.Data.Entity.Spatial.DbGeography otherGeography);abstract member Difference : System.Data.Entity.Spatial.DbGeography * System.Data.Entity.Spatial.DbGeography -> System.Data.Entity.Spatial.DbGeographyPublic MustOverride Function Difference (geographyValue As DbGeography, otherGeography As DbGeography) As DbGeographyParameters
- geographyValue
- DbGeography
The first geography value.
- otherGeography
- DbGeography
The second geography value.
Returns
A new DbGeography value representing the difference of geographyValue and otherGeography.
Exceptions
geographyValue
or
otherGeography
is null.
geographyValue
or
otherGeography
is not compatible with this spatial services implementation.
Applies to
Difference(DbGeometry, DbGeometry)
Computes the difference between two DbGeometry values.
public abstract System.Data.Entity.Spatial.DbGeometry Difference (System.Data.Entity.Spatial.DbGeometry geometryValue, System.Data.Entity.Spatial.DbGeometry otherGeometry);abstract member Difference : System.Data.Entity.Spatial.DbGeometry * System.Data.Entity.Spatial.DbGeometry -> System.Data.Entity.Spatial.DbGeometryPublic MustOverride Function Difference (geometryValue As DbGeometry, otherGeometry As DbGeometry) As DbGeometryParameters
- geometryValue
- DbGeometry
The first geometry value.
- otherGeometry
- DbGeometry
The second geometry value.
Returns
A new DbGeometry value representing the difference between geometryValue and otherGeometry.
Exceptions
geometryValue
or
otherGeometry
is null.
geometryValue
or
otherGeometry
is not compatible with this spatial services implementation.
Applies to
Entity Framework