I couldn't get Krypton Textbox name C#

Question

I have winform project in C#. I add Krypton Toolkits to my project for visual quality. I added TextBox control from Krypton Toolkit. But unfortunately I have a problem with textbox events. I couldn't get Textbox name.

These are my codes :

private void TextBox_Click(object sender, EventArgs e)
    {
        string tbName = string.Empty;
        // I tried this but it gives me t as null
        //KryptonTextBox t=sender as KryptonTextBox;
        // tbName= t.Name;

        // It gives me textbox name is empty ""
        TextBox tb = sender as TextBox;
        tbName = tb.Name;
        tbName = tb.AccessibleName; // give me null
        tbName = tb.Tag.ToString(); // give me null

        // I tried @ Jimi's advice
        Control c = sender as Control;
        tbName = c.Name; // it gives me empty
        tbName = c.AccessibleName; // give me null
        tbName = c.Tag.ToString();// give me null

        // it react like it isn't KryptonToolbox, so passed the if condition.
        if (c is KryptonTextBox)
        {
            tbName = (c as KryptonTextBox).Name; 
        }

        if (c is TextBox)
        {
            tbName = (c as TextBox).Name; // gives me empty.

        }
    }

Edit: The way @dr.null has suggested is worked. I added

kryptonTextBox1.Textbox.Name="kryptonTextbox1";