Freelance Project Requests info@CodeDocu.de Software Development in C# WPF Asp.Net Core Vba Excel Word SQL-Server EF Linq, UWP Net
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Description:

The error occurs when using C# application (here Asp.net Core. Net5 application) or copies and pastes parts of code from another application.

 

solution:

You have to install the missing reference in the Microsoft application. Here in a Asp.Net Core. Net5 application

 

Then under:

Solution / Dependencies / Packages ->Manage Nuget Packages

 

Switch to the tab:  Browse

Enter the missing file in the search box : System.drawing.common and Include prerelease

And install with Install  in the application

 

 

Error messages under Errors:

 

Severity

Code

Description

Project

Error

CS0103

The name 'CompositingMode' does not exist in the current context

CodeDocu_Angular

 

 

Mobile

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