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C#, DLL, Excel VBA working together

This is a simple demo/template/framework which I will expand for my particular application.

In Visual Studio 2019, using C#, create a DLL with a function that does this

- Accepts parameter: Array of 10 numbers

- Has function "MySum" which sums the ten numbers and returns the total to the calling VBA

In Excel create an xlsm file with VBA that sends the array of ten arbitrary numbers to the DLL function and gets back the sum figure. The macro then shows the sum figure in a messagebox.

This is done entirely with code and does not require the VBA configuration to create a reference or registration for the dll. So the VBA code would include a "Declare Function" statement, or something like that.

スキル: ビジュアルベーシック, エクセル, C#プログラミング, .NET

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採用者について:
( 10件のレビュー ) Los Angeles, United States

プロジェクトID: #21662974

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cleancode14

Hello, Dear! I am very familiar C#, Visual Basic programming. I can do your job perfectly. Ensure clean code and productivity. I want to work full time with a trusted client like you. Please contact me discuss furthe もっと

$30 USD 2日以内
(レビュー1件)
0.6
polite90

I have made the VBA app working with C++ dll. I have rich experience with C++/C#, VBA. I can do it perfeclty. Tjamls

$50 USD 1日以内
(6レビュー)
4.4

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Angel521

**Dear** I know many programming languages such as c , c++ , c# , wpf, OCR, java, android, php, ionic, python, react, cocos2d, unity, xcode, ... I have some experiences in meta trader. Also i am a good machine learning もっと

$100 USD 1日以内
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rahulkumarsahan1

Hi There, I have read your project descripton and i am Data Entry expert and having over two years’ experience in relevant field. I am very hard working and equally knows the value of time, consistently try to deliver もっと

$55 USD 2日以内
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