[ASP.NET] How to insert dynamically CSS to Web User Control

        /// 


        /// Override user control's method OnInit

        /// 

        /// Event arg object
        protected override void OnInit(EventArgs e)

        {

            /*base.OnInit(e);*/

            ////Define an HtmlLink control.

            HtmlLink myHtmlLink = new HtmlLink();

            myHtmlLink.Href = UrlFlexgridCss;

            myHtmlLink.Attributes.Add("rel", "stylesheet");

            myHtmlLink.Attributes.Add("type", "text/css");


            ////Add the HtmlLink to the Head section of the page.

            Page.Header.Controls.Add(myHtmlLink);

        }