Compiler Error CS1535

Overloaded unary operator 'operator' takes one parameter

The definition of a unary overloadable operator must take one parameter.

Example

The following sample generates CS1535:

// CS1535.cs
class MyClass
{
    // uncomment the method parameter to resolve CS1535
    public static MyClass operator ++ (/*MyClass MC1*/)   // CS1535
    {
        return new MyClass();
    }

    public static int Main()
    {
        return 1;
    }
}