Compiler Error CS1031
Type expected
A type parameter is expected.
The following sample generates CS1031:
// CS1031.cs
namespace x
{
public class ii
{
}
public class a
{
public static operator +(a aa) // CS1031
// try the following line instead
// public static ii operator +(a aa)
{
return new ii();
}
public static void Main()
{
e = new base; // CS1031, not a type
e = new this; // CS1031, not a type
e = new (); // CS1031, not a type
}
}
}
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
.NET feedback
.NET is an open source project. Select a link to provide feedback: