GeographyConvexHullAggregate Class

Definition

Namespace:

Microsoft.SqlServer.Types

Assembly:

Microsoft.SqlServer.Types.dll

Package:

Microsoft.SqlServer.DacFx v160.6161.0

Represents the convex hull for the given set of SqlGeography objects.

C#

[Microsoft.SqlServer.Server.SqlUserDefinedAggregate(Microsoft.SqlServer.Server.Format.UserDefined, IsInvariantToDuplicates=true, IsInvariantToNulls=true, IsInvariantToOrder=true, IsNullIfEmpty=false, MaxByteSize=-1)]
[System.CLSCompliant(true)]
[System.Serializable]
public class GeographyConvexHullAggregate : Microsoft.SqlServer.Server.IBinarySerialize

Inheritance

Object

GeographyConvexHullAggregate

Attributes

SqlUserDefinedAggregateAttribute CLSCompliantAttribute SerializableAttribute

Implements

IBinarySerialize

Constructors

GeographyConvexHullAggregate()

Initializes a new instance of the GeographyConvexHullAggregate class.

Methods

Accumulate(SqlGeography)	Adds the given SqlGeography object into this convex hull.
Init()	Initializes the properties of a GeographyConvexHullAggregate object.
Merge(GeographyConvexHullAggregate)	Adds the given GeographyConvexHullAggregate object into this convex hull.
Read(BinaryReader)	Reads a binary representation of a geography type into a SqlGeometry object.
Terminate()	Returns the SqlGeography object that represents this convex hull.
Write(BinaryWriter)	Writes a SqlGeography object to a binary stream.

Applies to