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SpatialEquals Method
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SpatialEdmFunctions.SpatialEquals Method

.NET Framework 4.6 and 4.5

Creates a DbFunctionExpression that invokes the canonical 'SpatialEquals' 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 Edm.Boolean.

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

public static DbFunctionExpression SpatialEquals(
	this DbExpression spatialValue1,
	DbExpression spatialValue2


Type: System.Data.Common.CommandTrees.DbExpression

An expression that specifies the first spatial value.

Type: System.Data.Common.CommandTrees.DbExpression

An expression that specifies the spatial value that should be compared with spatialValue1 for equality.

Return Value

Type: System.Data.Common.CommandTrees.DbFunctionExpression
A new DbFunctionExpression that returns a Boolean value indicating whether spatialValue1 and spatialValue2 are equal.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type DbExpression. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).





.NET Framework

Supported in: 4.6, 4.5
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