AjaxControlToolkit.ScriptControlBase.DescribeComponent C# (CSharp) Method

        protected virtual void DescribeComponent(ScriptComponentDescriptor descriptor)
        {
            try {
                _renderingScript = true;
                ComponentDescriber.DescribeComponent(this, new ScriptComponentDescriptorWrapper(descriptor), this.Page, this);
            } finally {
                _renderingScript = false;
            }

            if(SupportsClientState)
                descriptor.AddElementProperty("clientStateField", ClientStateFieldID);
        }