Hi,

The required parameter to Document.Save() is a file name. You could save it to a file (using SaveAs) and read that back in to .NET.

Out of curiosity what do you intend doing with this when you have it in .NET memory?

Regards,
Viv

>My Question is this :
>I have a DLL i created in VB.NET, that opens word and does a series of find and Replace, after the find and replace i have to save the changes not to the harddrive but to a property of the DLL, i was thinking that i could use memory stream, but i can't get this to work, I get an
>error as follows :
>
>

>An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in word_find_replace.dll
>
>Additional information: Type mismatch.
>

>
>Here is the code :
>

>Dim ms As New System.IO.MemoryStream
>...
>' code that does the find and replace
>...
>oDoc.Save(ms)
>

>
>
>Thanks!