GeometryConvexHullAggregate 類別

此 API 支援 SQL Server 2012 基礎結構，但無法直接從您的程式碼使用。

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

繼承階層

System.Object
  Microsoft.SqlServer.Types.GeometryConvexHullAggregate

命名空間：  Microsoft.SqlServer.Types
組件：  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
<SerializableAttribute> _
<CLSCompliantAttribute(True)> _
<SqlUserDefinedAggregateAttribute(Format.UserDefined, IsInvariantToDuplicates := True,  _
    IsInvariantToNulls := True, IsInvariantToOrder := True,  _
    IsNullIfEmpty := False, MaxByteSize := )> _
Public Class GeometryConvexHullAggregate _
    Implements IBinarySerialize
'用途
Dim instance As GeometryConvexHullAggregate

[SerializableAttribute]
[CLSCompliantAttribute(true)]
[SqlUserDefinedAggregateAttribute(Format.UserDefined, IsInvariantToDuplicates = true, 
    IsInvariantToNulls = true, IsInvariantToOrder = true, 
    IsNullIfEmpty = false, MaxByteSize = )]
public class GeometryConvexHullAggregate : IBinarySerialize

[SerializableAttribute]
[CLSCompliantAttribute(true)]
[SqlUserDefinedAggregateAttribute(Format::UserDefined, IsInvariantToDuplicates = true, 
    IsInvariantToNulls = true, IsInvariantToOrder = true, 
    IsNullIfEmpty = false, MaxByteSize = )]
public ref class GeometryConvexHullAggregate : IBinarySerialize

[<SerializableAttribute>]
[<CLSCompliantAttribute(true)>]
[<SqlUserDefinedAggregateAttribute(Format.UserDefined, IsInvariantToDuplicates = true, 
    IsInvariantToNulls = true, IsInvariantToOrder = true, 
    IsNullIfEmpty = false, MaxByteSize = )>]
type GeometryConvexHullAggregate =  
    class 
        interface IBinarySerialize 
    end

public class GeometryConvexHullAggregate implements IBinarySerialize

GeometryConvexHullAggregate 型別公開下列成員。

建構函式

	名稱	說明
	GeometryConvexHullAggregate	基礎結構。Initializes a new instance of the GeometryConvexHullAggregate class.

上層

方法

	名稱	說明
	Accumulate	基礎結構。Adds the specified SqlGeometry object into this convex hull.
	Equals	(繼承自 Object。)
	Finalize	(繼承自 Object。)
	GetHashCode	(繼承自 Object。)
	GetType	(繼承自 Object。)
	Init	基礎結構。Initializes the properties of a GeometryConvexHullAggregate object.
	MemberwiseClone	(繼承自 Object。)
	Merge	基礎結構。Adds the specified GeometryConvexHullAggregate object into this convex hull.
	Read	基礎結構。Reads a binary representation of a geometry type into a SqlGeometry object.
	Terminate	基礎結構。Returns the SqlGeometry object that represents the geometry collection.
	ToString	(繼承自 Object。)
	Write	基礎結構。Writes a SqlGeometry object to a binary stream.

上層

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.SqlServer.Types 命名空間