DbSpatialServices.Union Method (DbGeometry, DbGeometry)

.NET Framework (current version)
 

Computes the union of two DbGeometry values.

Namespace:   System.Data.Spatial
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public abstract DbGeometry Union(
	DbGeometry geometryValue,
	DbGeometry otherGeometry
)

Parameters

geometryValue
Type: System.Data.Spatial.DbGeometry

The first geometry value.

otherGeometry
Type: System.Data.Spatial.DbGeometry

The second geometry value.

Return Value

Type: System.Data.Spatial.DbGeometry

A new DbGeometry value representing the union of geometryValue and otherGeometry.

Exception Condition
ArgumentNullException

geometryValueotherGeometry

ArgumentException

geometryValueotherGeometry

.NET Framework
Available since 4.5
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