namespace framework_business { /// /// Summary description for compositeBase /// public abstract class ICanvasBase : System.Web.UI.UserControl { #region Properites public oCanvas CanvasContent { get { if (ViewState["canvasContent"] == null) return null; else return (oCanvas)ViewState["canvasContent"]; } set { ViewState["canvasContent"] = value; } } #endregion public ICanvasBase() { // // TODO: Add constructor logic here // } } }