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File Scoped Namespace In C# 10.0

In this article, we will discuss file scoped namespace in C# 10.0.

Purpose

In the previous C# versions, we declare the namespace in the following way: -

namespace FileScopeNamespace 
{ 
        internal class FileScopeNamespace 
        { 
        } 
}

In C# 10.0, we have come up with the file-scoped namespace feature. In this feature, we add a semicolon (;) after declaring the namespace.

namespace FileScopeNamespace; 
  
internal class FileScopeNamespace 
{ 
}

The file scope namespace removes the additional indentation.

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