I have a label on a usercontrol. I created a Caption property:

public string Caption
{
    get { return _Caption; }
    set 
    { 
        _Caption = value;
        lblCaption.Text = _Caption;
    }
}

On the line where the text of the label is being set I'm getting 'Object reference not set to an instance of an object'.
If I put my mouse over the 'lblCaption' part I see 'lblCaption null'. Anyone know what's up?

The calling code is:

Header HeaderName = new Header();
HeaderName.Caption = "Name"; ;
HeaderName.Width = 100;
HeaderName.Key = "name";