C#

private void button1_Click(object sender, EventArgs e)
    {
    string T = this.TText.Text;
    T = T.Replace("+", "{+}");
    T = T.Replace("~", "{~} ");

    //statusLabel.Text = "Sending Text...";
    //progressbartimer.Start();
    //await Task.Delay(2000);
    OutText.Focus();
    SendKeys.Send(T);
    }

X: 24+/10~ /<12

X: 24+/10~ /<12

public partial class InputForm : BaseForm
    {
    public InputForm()
        {
        InitializeComponent();
        }

    private void button1_Click(object sender, EventArgs e)
        {
        Console.WriteLine("Click");
        Console.WriteLine("{0}", ExecuteOK());
        }
    public virtual bool ExecuteOK()
        {
        Console.WriteLine("InputForm:ExecuteOK");
        return true;
        }
    }

public partial class BrowseForm : InputForm
    {
    public BrowseForm()
        {
        InitializeComponent();
        }
    public override bool ExecuteOK()
        {
        Console.WriteLine("BrowseForm:ExecuteOK");
        return false;
        }
    }

private void button1_Click(object sender, EventArgs e)
    {
    BrowseForm bf = new BrowseForm();
    bf.Show();
    }

Click
BrowseForm:ExecuteOK
False