C# question

[guglaak]

Good morning everyone.
I know this forum is for C++ but, I have a quick C# question for you. If, you have multiple windows open in a C# program is there a simple line of code to close them all?

For example, say I have a windows form open and from that form I use the following code behind my SubmitButton.

  private void SubmitButton_Click(object sender, EventArgs e)
        {
            this.Hide();
            AssignmentResult AssignmentR = new AssignmentResult();
            AssignmentR.Show();
            textBox1.Text = "";
            comboBox1.Items.Clear();
            comboBox2.Items.Clear();
            comboBox3.Items.Clear();
            textBox3.Text="";
        }

Now the front page hides and the new page is displayed. This works GREAT! Only problem is, when I use my Exit button with the code

        private void button1_Click(object sender, EventArgs e)
        {
            this.Close();
        }

It will only close the open window and not close the entire application. Any help will be greatly appreciated.

[mutexe]

Can't you just call Exit() on the main application object?

and yes, this is a c++ forum, you might get more replies on a .net forum :)