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SpatialEdmFunctions.SpatialIntersection(DbExpression, DbExpression) Method

Definition

Creates a DbFunctionExpression that invokes the canonical 'SpatialIntersection' function with the specified arguments, which must each have an Edm.Geography or Edm.Geometry result type. The result type of spatialValue1 must match the result type of spatialValue2. The result type of the expression is the same as the type of spatialValue1 and spatialValue2.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ SpatialIntersection(System::Data::Common::CommandTrees::DbExpression ^ spatialValue1, System::Data::Common::CommandTrees::DbExpression ^ spatialValue2);
public static System.Data.Common.CommandTrees.DbFunctionExpression SpatialIntersection (this System.Data.Common.CommandTrees.DbExpression spatialValue1, System.Data.Common.CommandTrees.DbExpression spatialValue2);
static member SpatialIntersection : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression
<Extension()>
Public Function SpatialIntersection (spatialValue1 As DbExpression, spatialValue2 As DbExpression) As DbFunctionExpression

Parameters

spatialValue1
DbExpression

An expression that specifies the first spatial value.

spatialValue2
DbExpression

An expression that specifies the spatial value for which the intersection with spatialValue1 should be computed.

Returns

A new DbFunctionExpression that returns the spatial value representing the intersection of spatialValue1 and spatialValue2.

Exceptions

spatialValue1 spatialValue2

spatialValue1 spatialValue2

Applies to