HeterogeneousColumn 類別

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

繼承階層

System.Object
  Microsoft.SqlServer.Replication.HeterogeneousColumn

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

語法

'宣告
Public NotInheritable Class HeterogeneousColumn
'用途
Dim instance As HeterogeneousColumn

public sealed class HeterogeneousColumn

public ref class HeterogeneousColumn sealed

[<SealedAttribute>]
type HeterogeneousColumn =  class end

public final class HeterogeneousColumn

HeterogeneousColumn 型別公開下列成員。

建構函式

	名稱	說明
	HeterogeneousColumn	Creates a new instance of the HeterogeneousColumn class.

上層

屬性

	名稱	說明
	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.

上層

方法

	名稱	說明
	Equals	(繼承自 Object。)
	GetHashCode	(繼承自 Object。)
	GetType	(繼承自 Object。)
	ToString	(繼承自 Object。)

上層

備註

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.

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.Replication 命名空間

ReplicationServer

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