GeographyConvexHullAggregate-Klasse
Diese API unterstützt die SQL Server 2012-Infrastruktur und ist nicht zur direkten Verwendung im Code bestimmt.
Represents the convex hull for the given set of SqlGeography objects.
Vererbungshierarchie
System.Object
Microsoft.SqlServer.Types.GeographyConvexHullAggregate
Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)
Syntax
'Declaration
<SerializableAttribute> _
<SqlUserDefinedAggregateAttribute(Format.UserDefined, IsInvariantToDuplicates := True, _
IsInvariantToNulls := True, IsInvariantToOrder := True, _
IsNullIfEmpty := False, MaxByteSize := )> _
<CLSCompliantAttribute(True)> _
Public Class GeographyConvexHullAggregate _
Implements IBinarySerialize
'Usage
Dim instance As GeographyConvexHullAggregate
[SerializableAttribute]
[SqlUserDefinedAggregateAttribute(Format.UserDefined, IsInvariantToDuplicates = true,
IsInvariantToNulls = true, IsInvariantToOrder = true,
IsNullIfEmpty = false, MaxByteSize = )]
[CLSCompliantAttribute(true)]
public class GeographyConvexHullAggregate : IBinarySerialize
[SerializableAttribute]
[SqlUserDefinedAggregateAttribute(Format::UserDefined, IsInvariantToDuplicates = true,
IsInvariantToNulls = true, IsInvariantToOrder = true,
IsNullIfEmpty = false, MaxByteSize = )]
[CLSCompliantAttribute(true)]
public ref class GeographyConvexHullAggregate : IBinarySerialize
[<SerializableAttribute>]
[<SqlUserDefinedAggregateAttribute(Format.UserDefined, IsInvariantToDuplicates = true,
IsInvariantToNulls = true, IsInvariantToOrder = true,
IsNullIfEmpty = false, MaxByteSize = )>]
[<CLSCompliantAttribute(true)>]
type GeographyConvexHullAggregate =
class
interface IBinarySerialize
end
public class GeographyConvexHullAggregate implements IBinarySerialize
Der GeographyConvexHullAggregate-Typ macht folgende Elemente verfügbar.
Konstruktoren
Name | Beschreibung | |
---|---|---|
GeographyConvexHullAggregate | Infrastruktur Initializes a new instance of the GeographyConvexHullAggregate class. |
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Methoden
Name | Beschreibung | |
---|---|---|
Accumulate | Infrastruktur Adds the given SqlGeography object into this convex hull. | |
Equals | (Geerbt von Object.) | |
Finalize | (Geerbt von Object.) | |
GetHashCode | (Geerbt von Object.) | |
GetType | (Geerbt von Object.) | |
Init | Infrastruktur Initializes the properties of a GeographyConvexHullAggregate object. | |
MemberwiseClone | (Geerbt von Object.) | |
Merge | Infrastruktur Adds the given GeographyConvexHullAggregate object into this convex hull. | |
Read | Infrastruktur Reads a binary representation of a geography type into a SqlGeometry object. | |
Terminate | Infrastruktur Returns the SqlGeography object that represents this convex hull. | |
ToString | (Geerbt von Object.) | |
Write | Infrastruktur Writes a SqlGeography object to a binary stream. |
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Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.