Check if object is NOT of type (!= equivalent for “IS”) - C#

Question

This works just fine:

    protected void txtTest_Load(object sender, EventArgs e)
    {
        if (sender is TextBox) {...}

    }

Is ther

Answer 1

Try this.

var cont= textboxobject as Control;
if(cont.GetType().Name=="TextBox")
{
   MessageBox.show("textboxobject is a textbox");
}