Export (0) Print
Expand All
Expand Minimize
1 out of 2 rated this helpful - Rate this topic

Compiler Warning (level 3) CS0105 

Error Message

The using directive for 'namespace' appeared previously in this namespace

A namespace, which should only be declared once, was declared more than once; remove all duplicate namespace declarations.

The following sample generates CS0105:

// CS0105.cs
// compile with: /W:3
using System;
using System;   // CS0105

public class a
   public static void Main()
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

© 2014 Microsoft. All rights reserved.