Searches the current naming container for a server control with the specified ID and path offset. The RadioButtonList.FindControl(string, int) method always returns the System.Web.UI.WebControls.RadioButtonList object.
The current System.Web.UI.WebControls.RadioButtonList.
The RadioButtonList.FindControl(string, int) method is used primarily by control developers in custom controls that derive from the System.Web.UI.WebControls.RadioButtonList class.
The RadioButtonList.FindControl(string, int) method overrides the System.Web.UI.Control.FindControl(string, int) method of the base System.Web.UI.Control class. You should not override this version of the System.Web.UI.Control.FindControl(string, int) method.