SqlCeConnection.FlushFailure Event

Article
10/22/2007

Occurs when the background flush fails.

Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in system.data.sqlserverce.dll)

Syntax

'Declaration
Public Event FlushFailure As SqlCeFlushFailureEventHandler
'Usage
Dim instance As SqlCeConnection
Dim handler As SqlCeFlushFailureEventHandler

AddHandler instance.FlushFailure, handler

public event SqlCeFlushFailureEventHandler FlushFailure

public:
event SqlCeFlushFailureEventHandler^ FlushFailure {
    void add (SqlCeFlushFailureEventHandler^ value);
    void remove (SqlCeFlushFailureEventHandler^ value);

/** @event */
public void add_FlushFailure (SqlCeFlushFailureEventHandler value)

/** @event */
public void remove_FlushFailure (SqlCeFlushFailureEventHandler value)

JScript supports the use of events, but not the declaration of new ones.

Example

The following example shows how to use the FlushFailure event.

Public Sub Snippet4()
    Dim conn As SqlCeConnection = Nothing

    Try
        conn = New SqlCeConnection("Data Source = MyDatabase.sdf; Password ='<pwd>'")
        
        AddHandler conn.FlushFailure, AddressOf conn_FlushFailure
       
        conn.Open()
        
        'Flush failure occurs here
        'OnFlushFailure will be called from the background thread.
       
       
    Finally
        conn.Close()
    End Try
    
End Sub

Private Sub conn_FlushFailure(ByVal sender As System.Object, ByVal e As SqlCeFlushFailureEventArgs)
    
    Dim errors As SqlCeErrorCollection = e.Errors
    Console.WriteLine("Flush Failure: " + errors(0).Message)
    
End Sub

// using System;
// using System.Xml;
// using System.Data;
// using System.Data.SqlServerCe;
// using System.Data.Common;
// using System.Windows.Forms;
/// <summary>
/// Demonstrates the usage of the FlushFailure event
/// </summary>
public class MyForm : Form
{
    public void Snippet4()
    {
                
        SqlCeConnection conn = new SqlCeConnection();
        
        conn.FlushFailure+=new SqlCeFlushFailureEventHandler(conn_FlushFailure);

        conn.Open();
        
        //Flush failure occurs here
        //OnFlushFailure will be called from the background thread.
 
        conn.Close();       
    
    void conn_FlushFailure(object sender, SqlCeFlushFailureEventArgs e)
    {
        SqlCeErrorCollection errors = e.Errors;
        Console.WriteLine("Flush Failure:" + errors[0].Message);

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .

Platforms

Windows CE, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows XP Professional x64 Edition, Windows XP SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Version Information

.NET Compact Framework

Supported in: 2.0