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DoAlter Method

未來的 Microsoft SQL Server 發行版本將不再提供此功能。請避免在新的開發工作中使用此功能,並計劃修改目前使用此功能的應用程式。

The DoAlter method marks the end of a unit of change for the object referenced and submits changes made to property values.

語法

object
.DoAlter( )

Parts

  • object
    Expression that evaluates to an object in the Applies To list.

Prototype (C/C++)

HRESULT DoAlter( );

備註

Outside of a BeginAlter/DoAlter block, each change to a SQL Distributed Management Objects (SQL-DMO) object causes a discrete update to the referenced Microsoft SQL Server component. Group multiple SQL-DMO changes by calling the BeginAlter method.

All SQL-DMO property changes made after the BeginAlter method are submitted to SQL Server the next time DoAlter is called on the object. Changes are discarded if the CancelAlter method is called.

Applies To:

Alert Object

MergePublication Object

AlertSystem Object

MergePullSubscription Object

Category Object

MergeSubscription Object

DistributionArticle Object

MergeSubsetFilter Object

DistributionDatabase Object

Operator Object

DistributionPublication Object

RegisteredSubscriber Object

DistributionPublisher Object

Schedule Object

DistributionSubscription Object

Table Object

Job Object

TargetServerGroup Object

JobSchedule Object

TransArticle Object

JobServer Object

TransPublication Object

JobStep Object

TransPullSubscription Object

MergeArticle Object

TransSubscription Object

MergeDynamicSnapshotJob Object