Classe HeterogeneousColumn
Represents a column contained in a table on a non-Microsoft SQL Server Publisher.
Hierarquia de herança
System.Object
Microsoft.SqlServer.Replication.HeterogeneousColumn
Namespace: Microsoft.SqlServer.Replication
Assembly: Microsoft.SqlServer.Rmo (em Microsoft.SqlServer.Rmo.dll)
Sintaxe
'Declaração
Public NotInheritable Class HeterogeneousColumn
'Uso
Dim instance As HeterogeneousColumn
public sealed class HeterogeneousColumn
public ref class HeterogeneousColumn sealed
[<SealedAttribute>]
type HeterogeneousColumn = class end
public final class HeterogeneousColumn
O tipo HeterogeneousColumn expõe os membros a seguir.
Construtores
| Nome | Descrição | |
|---|---|---|
.gif "Método público") |
HeterogeneousColumn | Creates a new instance of the HeterogeneousColumn class. |
Início
Propriedades
| Nome | Descrição | |
|---|---|---|
.gif "Propriedade pública") |
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. |
Início
Métodos
| Nome | Descrição | |
|---|---|---|
|
Equals | (Herdado de Object.) |
|
GetHashCode | (Herdado de Object.) |
|
GetType | (Herdado de Object.) |
|
ToString | (Herdado de Object.) |
Início
Comentários
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.
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.