SqlCeLockTimeoutException 類別

如果已達到鎖定逾時，會擲回這個例外狀況。

命名空間：  System.Data.SqlServerCe
組件：  System.Data.SqlServerCe (在 System.Data.SqlServerCe.dll 中)

語法

'宣告
Public Class SqlCeLockTimeoutException _
    Inherits SqlCeException
'用途
Dim instance As SqlCeLockTimeoutException

public class SqlCeLockTimeoutException : SqlCeException

public ref class SqlCeLockTimeoutException : public SqlCeException

type SqlCeLockTimeoutException =  
    class
        inherit SqlCeException
    end

public class SqlCeLockTimeoutException extends SqlCeException

備註

如需詳細資訊，請參閱《SQL Server Compact 3.5 線上叢書》中的＜鎖定 (SQL Server Compact 3.5)＞主題。

範例

        Dim timeout As New TimeSpan(0, 0, 15) 'hours, minutes, seconds
        Dim startTime As DateTime = DateTime.Now

        While DateTime.Now - startTime < timeout
            Try
                Dim repl As New SqlCeReplication()

                repl.InternetUrl = "https://www.adventure-works.com/sqlmobile/sqlcesa35.dll"
                repl.Publisher = "myPublisher"
                repl.PublisherDatabase = "AdventureWorks"
                repl.PublisherSecurityMode = SecurityType.NTAuthentication
                repl.Publication = "AdventureWorks"
                repl.Subscriber = "Test"
                repl.SubscriberConnectionString = "Data Source='MyDatabase.sdf';Password='';"
                repl.Synchronize()
            Catch exInProgress As SqlCeTransactionInProgressException
                Thread.Sleep(3000)
                GoTo ContinueWhile1
            Catch exTimeout As SqlCeLockTimeoutException
                ' Add your own error-handling logic here
                 GoTo ContinueWhile1
            Catch e As SqlCeException
                MessageBox.Show(e.Message)
            End Try
        ContinueWhile1:
        End While

        TimeSpan timeout = new TimeSpan(0 /*hours*/, 0 /* minutes */ , 15 /*seconds*/);
        DateTime startTime = DateTime.Now;

        while (DateTime.Now - startTime < timeout)
        {
            try
            {
                SqlCeReplication repl = new SqlCeReplication();

                repl.InternetUrl = "https://www.adventure-works.com/sqlmobile/sqlcesa35.dll";
                repl.Publisher = "myPublisher";
                repl.PublisherDatabase = "AdventureWorks";
                repl.PublisherSecurityMode = SecurityType.NTAuthentication;
                repl.Publication = "AdventureWorks";
                repl.Subscriber = "Test";
                repl.SubscriberConnectionString = "Data Source='MyDatabase.sdf';Password='';";
                repl.Synchronize();
            }
            catch (SqlCeTransactionInProgressException)
            {
                Thread.Sleep(3000);
                continue;
            }
            catch (SqlCeLockTimeoutException)
            {
                //add your own error-handling logic here
            }
            catch (SqlCeException e)
            {
                MessageBox.Show(e.Message);
            }
        }

繼承階層

System. . :: . .Object
  System. . :: . .Exception
    System. . :: . .SystemException
      System.Data.SqlServerCe. . :: . .SqlCeException
        System.Data.SqlServerCe..::..SqlCeLockTimeoutException

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.

請參閱

參考

SqlCeLockTimeoutException 成員

System.Data.SqlServerCe 命名空間