Updating Office versions for existing addins

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Updating Office versions for existing addins
 
Sujay Ghosh




Posts: 27
 Joined: 2010-01-20
Hello Andrei ,

This is actually a duplicate, but I unable to quote/ reply to the https://www.add-in-express.com/forum/read.php?FID=5&TID=10885, but it is displaying error "The type or namespace name 'Word' could not be found (are you missing a using directive or an assembly reference?)"


This is what I did - Added the interops from Addin Express Redistributables ( of Office 2007 ) and removed the Interop.Word, Interop.Outlook,


The errors go away when I fully qualify the Word, Outlook as below

public Microsoft.Office.Interop.Word._Application WordApp
{
get
{
return (HostApplication as Microsoft.Office.Interop.Word._Application);
}
}



I have also added the following lines at the top of the AddinModule.cs file

using Microsoft.Office.Interop;
using Microsoft.Office.Interop.Word;

I have made the above changes, but sadly it asks me to make the change everywhere WordApp is used.

Please suggest.

Thank you
Sujay
Posted 10 Mar, 2023 12:05:50 Top
Andrei Smolin


Add-in Express team


Posts: 19122
 Joined: 2006-05-11
Hello Sujay,

I suppose your code expects these using statements: 

using Word = Microsoft.Office.Interop.Word;
using Office = Microsoft.Office.Core;


Regards from Poland (GMT+1),

Andrei Smolin
Add-in Express Team Leader
Posted 13 Mar, 2023 04:52:06 Top