Top "Office-interop" questions

Office Interop is the layer using the COM Interop that allows .NET or C# to communicate with standard COM objects and libraries.

The quest for the Excel custom function tooltip

This question has been asked before, but each time the accepted answer is simply a resignation to provide function descriptions …

c# excel .net-4.0 office-interop decompiling
VSTO Outlook addin need to save settings, best way?

I'm writing a VSTO Outlook add in and i need to save some settings the addin gets from a web …

c# c#-4.0 vsto office-interop outlook-2010
Adding hyperlinks in Excel[2007] in C# - Within Excel it self

Can anybody tell me how we can add a hyperlink in Excel (2007 or later) from a cell in one sheet …

c# excel office-interop excel-interop
How to print a docx to a specific printer using Microsoft.Office.Interop.Word.Document.PrintOut()

This seems like such a simple need, but for some reason I cannot find how I can accomplish this. I …

c# ms-word office-interop
How to open Outlook's new mail window with prepopulated attachment

I need to open a new email window with a prepopulated attachment when a user clicks some button or link …

c#-4.0 outlook office-interop outlook-addin outlook-2010
How can I duplicate a row in a Word table?

I am trying to duplicate a table row in Word, using VBA, without using the Selection object or the clipboard. …

vba office-interop ms-word office-2010
Replace Field in Header&Footer in Word Using Interop

How to replace a "FIELD" in the header/footer? Ex: Word doc file with File Name & Date. in place …

c#-4.0 ms-word office-interop
How to eliminate warning about ambiguity?

I have this warning: Warning 3 Ambiguity between method 'Microsoft.Office.Interop.Word._Application.Quit(ref object, ref object, ref object)…

c# visual-studio-2010 warnings compiler-warnings office-interop
Invoking Word for rtf to docx conversion

I have a need to routinely programmatically convert *.rtf files into *.docx. Manually, this works just fine with Save As …

c# .net ms-word rtf office-interop
How To Write To A OneNote 2013 Page Using C# and The OneNote Interop

I have seen many articles about this but all of them are either incomplete or do not answer my question. …

c# office-interop onenote