C#

<TextBlock Grid.Row="0"   x:Name="SampleText" Text="{Binding
SampleText}" FontFamily="Adolescence" FontStyle="Normal"
FontSize="20"/>

try
{
    if (conn.State == ConnectionState.Closed)
    {<br />
        conn.Open();
        return conn;
    }
}
catch (Exception ex)
{
    MessageBox.Show(ex.ToString(), "Failed to Connect with Database.", MessageBoxButtons.OK, MessageBoxIcon.Warning);
    return null;
}

return conn;

    BackupDeviceItem deviceItem = new BackupDeviceItem(destinationPath, DeviceType.File);               

    ServerConnection connection = new ServerConnection(ConfigurationManager.ConnectionStrings["CostAllocationEntities2"].ConnectionString);

    Server sqlServer = new Server(connection); 
    Database db = sqlServer.Databases[strDBName];

    Backup bkpDBFull = new Backup();
    bkpDBFull.Action = BackupActionType.Database;
    bkpDBFull.Database = strDBName;<br />
    bkpDBFull.Devices.AddDevice(String.Format("{0}{1}-{2}.bak", destinationPath, strDBName, DateTime.Now.ToString("yyyy-MM-dd")), DeviceType.File);
    bkpDBFull.BackupSetName = strDBName + " Backup";
    bkpDBFull.BackupSetDescription = strDBName + "- Full Backup";
    bkpDBFull.ExpirationDate = DateTime.Today.AddDays(10);<br />
    bkpDBFull.Initialize = false;               

    bkpDBFull.SqlBackup(sqlServer);
    MessageBox.Show("Backup Done");
}

public interface IPluginManager : IPluginBase
    {
        bool IsLoaded { get; }
        Settings AppPreferences { get; }
        ILogin Server { get; }
        byte[] Signature { get; }
        AppInfo[] Plugins { get; }
       // IPluginLoader[] MountedPlugins { get; }

        #region Events

        event PluginRequestHandler PluginUpdate;
        event PluginRequestHandler PluginInstall;
        event PluginRequestHandler PluginRemove;
        event PluginInstallHandler PluginsToInstall;
        event PluginInstallHandler PluginsToUpdate;
        event PluginInstallHandler PluginsToRemove;
        event PluginHandler PluginActionChanged;
        event PluginsHandler PluginsInstalled;
        event PluginsHandler PluginsUpdated;
        event PluginsHandler PluginsRemoved;
        event EventHandler ManagerLoaded;
        event EventHandler ManagerLoading;
        event EventHandler ManagerDisposed;

        #endregion

        #region Methods

        //TInterface GetPlugin<TInterface>(AppInfo info) where TInterface : class;
       // IPluginLoader GetPluginLoader(AppInfo info);
        void LoadAsync();
        void Dispose();
        void RemovePluginAsync(AppInfo plugin);
        bool RemovePlugin(AppInfo plugin);
        void InstallPluginAsync(AppInfo plugin);
        bool InstallPlugin(AppInfo plugin);
        bool InstallNewPlugins();
        void InstallNewPluginsAsync();
        void MountPluginAsync(AppInfo info);
        void UnmountPluginAsync(AppInfo info);
        void EnableApp(AppInfo info);
        void DisableApp(AppInfo info);

        AppInfo[] GetOnlineApps();

        #endregion
    }

private void MainForm_Shown(object sender, EventArgs e)
{
    if (Host != null && Host.PluginManager != null)
    {
        SCManager = Host.PluginManager;
        SCManager.PluginActionChanged += X_PluginActionChanged; //Add event to Host
        Server = SCManager.Server;
        if (Server == null)
        {
            var x = SCManager.Plugins.FirstOrDefault(t => t.Type == 1);
            if (x != null)
                SCManager.MountPluginAsync(x); //The event should be triggered after this process is complete on the host.
        }
    }
    OnWindowShown(this);
}

protected virtual void OnPluginActionChanged(AppInfo info,PluginActionType action,Exception error = null,object param = null)
{
    PluginHandler handler;
    lock (_eventlock)
        handler = _PluginActionChanged;
    handler?.Invoke(this, info, action, error,param);
}

Log Name:      Application
Source:        Application Error
Date:          27-Oct-15 11:59:36 AM
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      AUDITOR
Description:
Faulting application name: TrueAsset.exe, version: 1.0.0.0, time stamp: 0x561e711d
Faulting module name: KERNELBASE.dll, version: 6.2.9200.16384, time stamp: 0x5010ab2d
Exception code: 0xe0434352
Fault offset: 0x00000000000189cc
Faulting process ID: 0x12e0
Faulting application start time: 0x01d11095ce59ce4c
Faulting application path: C:\Program Files (x86)\TrueAsset\TrueAsset\TrueAsset.exe
Faulting module path: C:\Windows\system32\KERNELBASE.dll
Report ID: 0c124612-7c89-11e5-befb-50b7c3624f32
Faulting package full name: 
Faulting package-relative application ID: 
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Application Error" />
    <EventID Qualifiers="0">1000</EventID>
    <Level>2</Level>
    <Task>100</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2015-10-27T08:59:36.000000000Z" />
    <EventRecordID>66461</EventRecordID>
    <Channel>Application</Channel>
    <Computer>AUDITOR</Computer>
    <Security />
  </System>
  <EventData>
    <Data>TrueAsset.exe</Data>
    <Data>1.0.0.0</Data>
    <Data>561e711d</Data>
    <Data>KERNELBASE.dll</Data>
    <Data>6.2.9200.16384</Data>
    <Data>5010ab2d</Data>
    <Data>e0434352</Data>
    <Data>00000000000189cc</Data>
    <Data>12e0</Data>
    <Data>01d11095ce59ce4c</Data>
    <Data>C:\Program Files (x86)\TrueAsset\TrueAsset\TrueAsset.exe</Data>
    <Data>C:\Windows\system32\KERNELBASE.dll</Data>
    <Data>0c124612-7c89-11e5-befb-50b7c3624f32</Data>
    <Data>
    </Data>
    <Data>
    </Data>
  </EventData>
</Event>

Log Name:      Application
Source:        .NET Runtime
Date:          27-Oct-15 11:59:36 AM
Event ID:      1026
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      AUDITOR
Description:
Application: TrueAsset.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.FileNotFoundException
Stack:
   at Inventory_Management_System.Program.Main()

Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name=".NET Runtime" />
    <EventID Qualifiers="0">1026</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2015-10-27T08:59:36.000000000Z" />
    <EventRecordID>66460</EventRecordID>
    <Channel>Application</Channel>
    <Computer>AUDITOR</Computer>
    <Security />
  </System>
  <EventData>
    <Data>Application: TrueAsset.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.FileNotFoundException
Stack:
   at Inventory_Management_System.Program.Main()
</Data>
  </EventData>
</Event>