ReplicationObject.CommitPropertyChanges Method

Sends all the cached property change statements to the instance of Microsoft SQL Server.

命名空間: Microsoft.SqlServer.Replication
組件: Microsoft.SqlServer.Rmo (in microsoft.sqlserver.rmo.dll)

語法

'宣告
Public Sub CommitPropertyChanges

public void CommitPropertyChanges ()

public:
void CommitPropertyChanges ()

public void CommitPropertyChanges ()

public function CommitPropertyChanges ()

備註

The statements are stored or executed depending on the SqlExecutionModes property of the ServerConnection object.

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

範例

// Define the server, database, and publication names
string publisherName = publisherInstance;
string publicationName = "AdvWorksProductTran";
string publicationDbName = "AdventureWorks";

TransPublication publication;

// Create a connection to the Publisher.
ServerConnection conn = new ServerConnection(publisherName);

try
{
    // Connect to the Publisher.
    conn.Connect();

    // Set the required properties for the publication.
    publication = new TransPublication();
    publication.ConnectionContext = conn;
    publication.Name = publicationName;
    publication.DatabaseName = publicationDbName;

    // Explicitly enable caching of property changes on this object.
    publication.CachePropertyChanges = true;

    // If we can't get the properties for this publication, 
    // throw an application exception.
    if (publication.LoadProperties())
    {
        // Enable support for push subscriptions and disable support 
        // for pull subscriptions.
        if ((publication.Attributes & PublicationAttributes.AllowPull) != 0)
        {
            publication.Attributes ^= PublicationAttributes.AllowPull;
        }
        if ((publication.Attributes & PublicationAttributes.AllowPush) == 0)
        {
            publication.Attributes |= PublicationAttributes.AllowPush;
        }

        // Send changes to the server.
        publication.CommitPropertyChanges();
    }
    else
    {
        throw new ApplicationException(String.Format(
            "Settings could not be retrieved for the publication. " +
            "Ensure that the publication {0} exists on {1}.",
            publicationName, publisherName));
    }
}
catch (Exception ex)
{
    // Do error handling here.
    throw new ApplicationException(
        "The publication property could not be changed.", ex);
}
finally
{
    conn.Disconnect();
}

' Define the server, database, and publication names
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksProductTran"
Dim publicationDbName As String = "AdventureWorks"

Dim publication As TransPublication

' Create a connection to the Publisher.
Dim conn As ServerConnection = New ServerConnection(publisherName)

Try
    ' Connect to the Publisher.
    conn.Connect()

    ' Set the required properties for the publication.
    publication = New TransPublication()
    publication.ConnectionContext = conn
    publication.Name = publicationName
    publication.DatabaseName = publicationDbName

    ' Explicitly enable caching of property changes on this object.
    publication.CachePropertyChanges = True

    ' If we can't get the properties for this publication, 
    ' throw an application exception.
    If publication.LoadProperties() Then
        ' Enable support for push subscriptions and disable support 
        ' for pull subscriptions.
        If (publication.Attributes And PublicationAttributes.AllowPull) <> 0 Then
            publication.Attributes = publication.Attributes _
            Xor PublicationAttributes.AllowPull
        End If
        If (publication.Attributes And PublicationAttributes.AllowPush) = 0 Then
            publication.Attributes = publication.Attributes _
            Or PublicationAttributes.AllowPush
        End If

        ' Send changes to the server.
        publication.CommitPropertyChanges()
    Else
        Throw New ApplicationException(String.Format( _
         "Settings could not be retrieved for the publication. " + _
         "Ensure that the publication {0} exists on {1}.", _
         publicationName, publisherName))
    End If
Catch ex As Exception
    ' Do error handling here.
    Throw New ApplicationException( _
        "The publication property could not be changed.", ex)
Finally
    conn.Disconnect()
End Try

執行緒安全性

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

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

ReplicationObject Class
ReplicationObject Members
Microsoft.SqlServer.Replication Namespace