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SpatialEdmFunctions.SpatialConvexHull(DbExpression) Method

Definition

Creates a DbFunctionExpression that invokes the canonical 'SpatialConvexHull' function with the specified argument, which must have an Edm.Geometry result type. The result type of the expression is Edm.Geometry.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ SpatialConvexHull(System::Data::Common::CommandTrees::DbExpression ^ geometryValue);
public static System.Data.Common.CommandTrees.DbFunctionExpression SpatialConvexHull (this System.Data.Common.CommandTrees.DbExpression geometryValue);
static member SpatialConvexHull : System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression
<Extension()>
Public Function SpatialConvexHull (geometryValue As DbExpression) As DbFunctionExpression

Parameters

geometryValue
DbExpression

An expression that specifies the geometry value from which the convex hull value should be retrieved.

Returns

A new DbFunctionExpression that returns the convex hull for geometryValue.

Exceptions

geometryValue

geometryValue

Applies to