Public ReadOnly Property FooterText As String

public string FooterText {get;}

Imports Infragistics.Win
Imports Infragistics.Win.Misc

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        '  Use full opacity for this demonstration.
        Me.desktopAlert.Opacity = 1.0F

        '  Create a new instance of the UltraDesktopAlertShowWindowInfo class.
        Dim showInfo As UltraDesktopAlertShowWindowInfo = New UltraDesktopAlertShowWindowInfo()

        '  Set the Caption, Text and FooterText with <a> tags so that the
        '  DesktopAlertLinkClicked event fires when they are clicked.
        showInfo.Caption = String.Format("<a>{0}</a>", "Caption")
        showInfo.Text = String.Format("<a>{0}</a>", "Text")
        showInfo.FooterText = String.Format("<a>{0}</a>", "FooterText")

        '  Set the image that is displayed in the desktop alert window's
        '  client area, and the sound that is played as the window appears.
        showInfo.Image = new Icon( "C:\Icons\DesktopAlert.ico" ).ToBitmap()
        showInfo.Sound = "C:\windows\media\notify.wav"

        '  Set the Key property, which provides a way to associate the
        '  desktop alert window with a unique key.
        showInfo.Key = "MyWindow"

        '  Call the Show method to display the desktop alert note that the
        '  return value from the method is an instance of the
        '  UltraDesktopAlertWindowInfo class, which is basically a copy
        '  of the UltraDesktopAlertShowWindowInfo instance that was used
        '  to show the desktop alert window.
        Dim windowInfo As UltraDesktopAlertWindowInfo = Me.desktopAlert.Show(showInfo)

        Dim sb As System.Text.StringBuilder = New System.Text.StringBuilder()
        sb.Append(String.Format("Caption = {0}", windowInfo.Caption))
        sb.Append(Environment.NewLine)
        sb.Append(String.Format("Text = {0}", windowInfo.Text))
        sb.Append(Environment.NewLine)
        sb.Append(String.Format("FooterText = {0}", windowInfo.FooterText))
        sb.Append(Environment.NewLine)
        sb.Append(String.Format("Key = {0}", windowInfo.Key))
        sb.Append(Environment.NewLine)
        sb.Append(String.Format("PinButtonVisible = {0}", windowInfo.PinButtonVisible))
        sb.Append(Environment.NewLine)
        sb.Append(String.Format("Sound = {0}", showInfo.Sound))
        sb.Append(Environment.NewLine)

        MessageBox.Show(sb.ToString(), "UltraDesktopAlert", MessageBoxButtons.OK, MessageBoxIcon.None)
    End Sub

using Infragistics.Win;
using Infragistics.Win.Misc;
using System.Diagnostics;


    private void Button1_Click(object sender, EventArgs e)
    {
        //  Use full opacity for this demonstration.
        this.desktopAlert.Opacity = 1f;

        //  Create a new instance of the UltraDesktopAlertShowWindowInfo class.
        UltraDesktopAlertShowWindowInfo showInfo = new UltraDesktopAlertShowWindowInfo();

        //  Set the Caption, Text and FooterText with <a> tags so that the
        //  DesktopAlertLinkClicked event fires when they are clicked.
        showInfo.Caption = string.Format("<a>{0}</a>", "Caption");
        showInfo.Text = string.Format("<a>{0}</a>", "Text");
        showInfo.FooterText = string.Format("<a>{0}</a>", "FooterText");

        //  Set the image that is displayed in the desktop alert window's
        //  client area, and the sound that is played as the window appears.
        showInfo.Image = new Icon( @"C:\Icons\DesktopAlert.ico" ).ToBitmap();
        showInfo.Sound = @"C:\windows\media\notify.wav";
        
        //  Set the Key property, which provides a way to associate the
        //  desktop alert window with a unique key.
        showInfo.Key = "MyWindow";

        //  Call the Show method to display the desktop alert; note that the
        //  return value from the method is an instance of the
        //  UltraDesktopAlertWindowInfo class, which is basically a copy
        //  of the UltraDesktopAlertShowWindowInfo instance that was used
        //  to show the desktop alert window.
        UltraDesktopAlertWindowInfo windowInfo = this.desktopAlert.Show(showInfo);

        string caption = windowInfo.Caption;
        string text = windowInfo.Text;
        string footerText = windowInfo.FooterText;
        string key = windowInfo.Key;
        bool pinButtonVisible = windowInfo.PinButtonVisible;
        string sound = showInfo.Sound as string;

        StringBuilder sb = new StringBuilder();
        sb.Append( string.Format("Caption = {0}", caption ) );
        sb.Append( Environment.NewLine );
        sb.Append( string.Format("Text = {0}", text ) );
        sb.Append( Environment.NewLine );
        sb.Append( string.Format("FooterText = {0}", footerText ) );
        sb.Append( Environment.NewLine );
        sb.Append( string.Format("Key = {0}", key ) );
        sb.Append( Environment.NewLine );
        sb.Append( string.Format("PinButtonVisible = {0}", pinButtonVisible ) );
        sb.Append( Environment.NewLine );
        sb.Append( string.Format("Sound = {0}", sound ) );
        sb.Append( Environment.NewLine );
        sb.Append( string.Format("IsOpen? {0}", this.desktopAlert.IsOpen(windowInfo) ) );
        sb.Append( Environment.NewLine );
        sb.Append(String.Format("IsOpen? {0}", Me.desktopAlert.IsOpen(windowInfo)))
        sb.Append(Environment.NewLine)

        MessageBox.Show( sb.ToString(), "UltraDesktopAlert", MessageBoxButtons.OK, MessageBoxIcon.None );
    }