Classe HeterogeneousColumn

Represents a column contained in a table on a non-Microsoft SQL Server Publisher.

Gerarchia di ereditarietà

System.Object
  Microsoft.SqlServer.Replication.HeterogeneousColumn

Spazio dei nomi  Microsoft.SqlServer.Replication
Assembly:  Microsoft.SqlServer.Rmo (in Microsoft.SqlServer.Rmo.dll)

Sintassi

'Dichiarazione
Public NotInheritable Class HeterogeneousColumn
'Utilizzo
Dim instance As HeterogeneousColumn

public sealed class HeterogeneousColumn

public ref class HeterogeneousColumn sealed

[<SealedAttribute>]
type HeterogeneousColumn =  class end

public final class HeterogeneousColumn

Nel tipo HeterogeneousColumn sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	HeterogeneousColumn	Creates a new instance of the HeterogeneousColumn class.

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Proprietà

	Nome	Descrizione
	ColumnId
	DataLoss	Gets or sets whether information loss may occur when column data is replicated to the Subscriber.
	DestinationDatatype	Gets or sets the data type that can be mapped to this column.
	DestinationLength	Gets or sets the length of the destination data type.
	DestinationNullable	Gets or sets whether the destination data can accept null values.
	DestinationPrecision	Gets or sets the precision for the destination data type.
	DestinationScale	Gets or sets the scale for the destination data type.
	IsDefault	Gets or sets whether there is a default constraint bound to the column.
	IsDefined	Gets or sets whether a data type mapping is currently defined for the column.
	IsPrimaryKey	Sets or gets whether there is a primary key constraint defined on the column.
	IsPublished	Gets or sets whether the column is currently published.
	IsValid	Gets or sets whether the column can be published.
	MappingId
	Name	Gets or sets the name of the column.
	SourceDataTypeInfo	Gets or sets the name of the source data type for the column.
	UserData	Gets or sets an object property value that allows users to attach their own data to this object.

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Metodi

	Nome	Descrizione
	Equals	Ereditato da Object.
	GetHashCode	Ereditato da Object.
	GetType	Ereditato da Object.
	ToString	Ereditato da Object.

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Osservazioni

The HeterogeneousColumn structure is used in heterogeneous database replication from a non-SQL Server Publisher. The data is used in SQL Server Management Studio to enable users to select columns to publish from an Oracle Publisher.

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Replication

ReplicationServer

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