Ext.Net.TabStrip.OnBeforeClientInit C# (CSharp) Method

        protected override void OnBeforeClientInit(Observable sender)
        {
            base.OnBeforeClientInit(sender);

            if (this.AutoPostBack)
            {
                this.CustomConfig.Add(new ConfigItem("tabPostback", JSON.Serialize(new JFunction(this.PostBackFunction)), ParameterMode.Raw));
            }
        }