Classe GeographyUnionAggregate

Cette API prend en charge l'infrastructure SQL Server 2012 et n'est pas destinée à être utilisée directement à partir de votre code.

Represents a union of a set of SqlGeography objects.

Hiérarchie d'héritage

System.Object
  Microsoft.SqlServer.Types.GeographyUnionAggregate

Espace de noms :  Microsoft.SqlServer.Types
Assembly :  Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)

Syntaxe

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

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

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

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

public class GeographyUnionAggregate implements IBinarySerialize

Le type GeographyUnionAggregate expose les membres suivants.

Constructeurs

	Nom	Description
	GeographyUnionAggregate	Infrastructure. Initializes a new instance of the GeographyUnionAggregate class.

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Méthodes

	Nom	Description
	Accumulate	Infrastructure. Adds the given SqlGeography object into this geography union.
	Equals	(hérité de Object.)
	Finalize	(hérité de Object.)
	GetHashCode	(hérité de Object.)
	GetType	(hérité de Object.)
	Init	Infrastructure. Initializes the properties of a GeographyUnionAggregate instance.
	MemberwiseClone	(hérité de Object.)
	Merge	Infrastructure. Adds another GeographyUnionAggregate object into this geography union.
	Read	Infrastructure. Reads a binary representation of a geography type into a SqlGeometry object.
	Terminate	Infrastructure. Returns the SqlGeography object that represents this geography union.
	ToString	(hérité de Object.)
	Write	Infrastructure. Writes a SqlGeography object to a binary stream.

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Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Types