VB.NET EnvDTE Up-To-Date check before building project

Question

Hi all, how do I check if a project is up-to-date?

I'm basically trying to programmatically build each project in a list but only if they have changed. So does anyone know of a way (using EnvDTE maybe) to check if a project changed and therefore needs to compile?

Thanks in advance for all the help.

Answer 1

Use the EnvDTE.Document interface:

Document d = //get document
bool saved = d.Saved;

The Saved property will be false if the document is dirty.