Top "Interop" questions

Server execution failed (Exception from HRESULT: 0x80080005 (CO_E_SERVER_EXEC_FAILURE))

I am trying to convert a .xls file to an .xlsx file on the server-side using Microsoft.Office.Interop.Excel.…

c# excel interop xls excel-interop

Turn a simple C# DLL into a COM interop component

How do I make a C# DLL into a COM interop DLL that can be consumed by a VB6 application?

c# .net com interop com-interop

COM object that has been separated from its underlying RCW cannot be used

I have some COM component which I call from some c# dll. I also have a winforms app that uses …

c# winforms com interop multithreading

Calling C# code from C++

I need to be able to invoke arbitrary C# functions from C++. http://www.infoq.com/articles/in-process-java-net-integration suggests using …

c# c++-cli interop

How to deal with files with a name longer than 259 characters?

I'm working on an application which walks through every file in some directories and does some actions with those files. …

c# windows file-io interop pinvoke

how to solve Exception:Call was rejected by callee. (Exception from HRESULT: 0x80010001 (RPC_E_CALL_REJECTED)) in C#?

I have written a C# code in console application to open two excels and copy and paste data from one …

c# excel interop comexception

Excel Interop - Add a new worksheet after all of the others

I am trying to add a new worksheet to an Excel workbook and make this the last worksheet in the …

c# excel interop

Interact with other programs using Python

I'm having the idea of writing a program using Python which shall find a lyric of a song whose name …

python automation interop concept

Is it possible to call a C function from C#.Net

I have a C lib and want to call function in this library from C# application. I tried creating a …

c c#-4.0 interop

Calling a C# library from python

Anyone can share a working example on how to call a simple C# library (actually its WPF) from python code? (…

c# python interop ironpython python.net