# How to use C# Wrapper in .net 7.0 Framework (WPF App)?

**URL:** <https://devforum.zoom.us/t/how-to-use-c-wrapper-in-net-7-0-framework-wpf-app/85127>\
**Category:** Meeting SDK\
**Created:** [March 22, 2023, 7:40am UTC](https://devforum.zoom.us/t/how-to-use-c-wrapper-in-net-7-0-framework-wpf-app/85127 "2023-03-22T07:40:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ravi8x1](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ravi8x1/32/46685_2.png) [@ravi8x1](https://devforum.zoom.us/u/ravi8x1)\
**Post date:** [March 22, 2023, 7:40am UTC](https://devforum.zoom.us/t/how-to-use-c-wrapper-in-net-7-0-framework-wpf-app/85127/1 "2023-03-22T07:40:24Z")

</div>

Hello

We have a WPF application that is build using **.net7.0 Framework**. I am trying to use c# wrapper in the project. I have added reference to **zoom\_sdk\_dotnet\_wrap.dll** and able to integrate few zoom APIs. But when I run the project, it is throwing **SDKERR\_MODULE\_LOAD\_FAILED** error.

I tried copying all the zoom dll’s into output directory as suggested on other threads but still getting same error.

(Note: I am able to run sdk demo app successfully using Visual Studio 2022)

Please help me configuring the project.

Thank You