C#

/// <include file='doc\Label.uex' path='docs/doc[@for="Label.Text"]/*' />
/// <devdoc>
///    <para>
///       Gets or sets the text in the Label. Since we can have multiline support
///       this property just overides the base to pluck in the Multiline editor.
///    </para>
/// </devdoc>
[
Editor("System.ComponentModel.Design.MultilineStringEditor, " + AssemblyRef.SystemDesign, typeof(UITypeEditor)),
SettingsBindable(true)
]
public override string Text {
    get {
        return base.Text;
    }
    set {
        base.Text = value;
    }
}

/// <include file='doc\Control.uex' path='docs/doc[@for="Control.Text"]/*' />
/// <devdoc>
///     The current text associated with this control.
/// </devdoc>
[
SRCategory(SR.CatAppearance),
Localizable(true),
Bindable(true),
DispId(NativeMethods.ActiveX.DISPID_TEXT),
SRDescription(SR.ControlTextDescr)
]
public virtual string Text {
    get {
        if (CacheTextInternal) {
            return(text == null) ? "" : text;
        }
        else {
            return WindowText;
        }
    }

    set {
        if (value == null) {
            value = "";
        }

        if (value == Text) {
            return;
        }

        if (CacheTextInternal) {
            text = value;
        }
        WindowText = value;
        OnTextChanged(EventArgs.Empty);

        if( this.IsMnemonicsListenerAxSourced ){
            for( Control ctl = this; ctl != null; ctl = ctl.ParentInternal ) {
                ActiveXImpl activeXImpl = (ActiveXImpl)ctl.Properties.GetObject(PropActiveXImpl);
                if( activeXImpl != null ) {
                    activeXImpl.UpdateAccelTable();
                    break;
                }
            }
        }

    }
}

OriginalGriff wrote:

nothing that DoEvents would affect

if (value == null) value = "";
if (!WindowText.Equals(value)) {
    if (IsHandleCreated) {
        UnsafeNativeMethods.SetWindowText(new HandleRef(window, Handle), value);
    }
    else {
        if (value.Length == 0) {
            text = null;
        }
        else {
            text = value;
        }
    }
}

Member 12890172 wrote:

in that as soon as possible

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

string filePath = "/Example/Program.exe.config";
ExeConfigurationFileMap configFile = new ExeConfigurationFileMap() {ExeConfigFilename = filePath;}
Configuration config = ConfigurationManager.OpenMappedExeConfiguration(configFile, ConfigurationUserLevel.None, false);
//How to add FirstRun
config.AppSettings.Settings.Add("FirstRun", "true");
//How to set or retrieve FirstRun
config.AppSettings.Settings["FirstRun"].Value = "false";
bool firstRun = Convert.ToBoolean(config.AppSettings.Settings["FirstRun"].Value);
//Save
config.Save(ConfigurationSaveMode.Modified);

if (ApplicationDeployment.IsNetworkDeployed)
{
	ApplicationDeployment deployment = ApplicationDeployment.CurrentDeployment;

	if (deployment.IsFirstRun)
	{
	    try
	    {
        	Process.Start("notepad.exe", "release-notes.txt");
	    }
	    catch (InvalidOperationException ioe)
	    {
        	return;
	    }
	}
}