Is it possible to put all the xml-comments of a solution into one xml-file?

I have a Visual Studio C# solution with 3 different projects in it. In each of the projects开发者_JAVA技巧 I've commented all the code using xml-comments. If I want the comments build into xml, I have to specify a output file for each project. Is it possible to build all xml comments into one file?

you can use a post build event with the copy command using the following syntax:

 copy file1.xml + file2.xml + fileN.xml destinationFile.xml

I would put this in the post build event for the main project that depends on everything else in the solution.