Compiler Error CS0739

'type name' duplicate TypeForwardedToAttribute.

An assembly can have no more than one TypeForwardedToAttribute to an external type.

To correct this error

• Locate and remove the duplicate TypeForwardedToAttribute.

Example

The following code generates CS0739:

// CS0739.cs
// CS0739
// Assume that a class Test is declared in a separate dll
// with a namespace that is named cs739dll.
[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(cs739dll.Test))]
[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(cs739dll.Test))]
namespace cs0739
{
    class Program
    {
        static void Main(string[] args)
        {
        }
    }
}

See Also

Reference

TypeForwardedToAttribute