DbSpatialServices.GetConvexHull(DbGeometry) Method

Reference

Definition

Namespace:: System.Data.Entity.Spatial

Assembly:: EntityFramework.dll

Important

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Returns a nullable double value that indicates the convex hull of the given DbGeography value.

public abstract System.Data.Entity.Spatial.DbGeometry GetConvexHull (System.Data.Entity.Spatial.DbGeometry geometryValue);

abstract member GetConvexHull : System.Data.Entity.Spatial.DbGeometry -> System.Data.Entity.Spatial.DbGeometry

Public MustOverride Function GetConvexHull (geometryValue As DbGeometry) As DbGeometry

Parameters

geometryValue: DbGeometry

The geometry value.

Returns

DbGeometry

The convex hull of the given DbGeography value.

Exceptions

ArgumentNullException

geometryValue is null.

ArgumentException

geometryValue is not compatible with this spatial services implementation.

Applies to