Home Library Learn Downloads Support Community
Sign in | United States - English | |
This topic has not yet been rated - Rate this topic

Compiler Error CS0401

Visual Studio 2008

The new() constraint must be the last constraint specified

When using multiple constraints, list all other constraints before the new() constraint.

The following sample generates CS0401.

Copy 
// CS0401.cs
// compile with: /target:library
using System;
 class C<T> where T : new(), IDisposable {}  // CS0401

class D<T> where T : IDisposable
{
   static void F<U>() where U : new(), IDisposable{}   // CS0401
}
Did you find this helpful?
(1500 characters remaining)
Community Content Add
Annotations FAQ