How to open embedded resource word document?

Question

I have a embedded word template document in my project, I added it as resource (Resources.resx -> Add resource -> Add existing file) and now I want to open it something like thi

Answer 1

Word can only open files that exist in the filesystem, it cannot work entirely from-memory.

Do something like this:

String fileName = Path.GetTempFileName();
File.WriteAllBytes( fileName , Properties.Resources.MyDoc );
application.Documents.Open( fileName  );

Then when you've detected Word has been closed, delete the file:

File.Delete( fileName );

It might be an idea (for performance reasons) to embed the Word document as an Embedded Resource instead of a Byte[] array within a resx file, like so:

Assembly thisExe = System.Reflection.Assembly.GetExecutingAssembly();
System.IO.Stream resourceStream = thisExe.GetManifestResourceStream("MyDoc.docx");
// copy the stream to a new FileStream, then open Word as-before