Hi All,I wondered if anyone had any smart ideas for manually invoking a build provider? The outline is that we have several custom Build Providers that are defined (as you would expect) in web.config and when the associated file extensions are added/changed the builder is invoked and code generation occurs to give us design-time classes/properties (e.g. via IntelliSense).Our problem is that some of the data used by the Build Provider is external to the file and can be changed independently (outside); hence we need to force a recompile of these files when the solution is built. I have already crafted a VS.2005 add-in to detect the build/rebuild events but need some way of invoking the Build Provider against a specific file manually from here, or maybe via a Macro detecting the events.Any ideas? Examples?Many thanks,Ian.