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Fix for error CS0656: Missing compiler required member ‘Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo.Create’

This is one of the most commonly faced errors by the C# developers when they are working with the runtime polymorphism.

When working with the dynamic keyword or ExpandoObject in C# , there are times when you might encounter the below error.

CS0656: Missing compiler required member ‘Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo.Create’

To fix the issue , ensure that you add a reference to the assembly (dll) -Microsoft.CSharp.dll.