CSV list of additional include files (either .js or .css) that should be included when this component is used on a page.
By default, the file extension (.js or .css) is used to determine whether an item in the list is a script include or a style include. You can override this behavior by adding the terms "script:" or "style:" to the beginning of the file name or names. This prefix is not used as part of the include filename.

label normally associated with the menu pick

If defined, keystroke of caption to invoke functionality when menu is active

If defined, an internal alternative return value for the combo box If undefined, the caption is used as the value.

Static HTML display method: draw the BODY of this component as HTML.
Subclasses implement this in order to render the static HTML contents of a component.

This client event, if present, is fired when the page is loaded.

Set the value of a named property.