SpatialEdmFunctions.EndPoint(DbExpression) Method

Reference

Definition

Namespace:: System.Data.Common.CommandTrees.ExpressionBuilder.Spatial

Assembly:: System.Data.Entity.dll

Important

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Creates a DbFunctionExpression that invokes the canonical 'EndPoint' function with the specified argument, which must have an Edm.Geography or Edm.Geometry result type. The result type is the same as that of spatialValue.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ EndPoint(System::Data::Common::CommandTrees::DbExpression ^ spatialValue);

public static System.Data.Common.CommandTrees.DbFunctionExpression EndPoint (this System.Data.Common.CommandTrees.DbExpression spatialValue);

static member EndPoint : System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression

<Extension()>
Public Function EndPoint (spatialValue As DbExpression) As DbFunctionExpression

Parameters

spatialValue: DbExpression

An expression that specifies the spatial curve value from which the end point should be retrieved.

Returns

DbFunctionExpression

A new DbFunctionExpression that returns either the end point of spatialValue or null if spatialValue is not a curve.

Exceptions

ArgumentNullException

spatialValue

ArgumentException