'the type 'x' has no constructors defined' - how to address this in c#?

This error suggests you're trying to instantiate a class without a public constructor.

Example:


public class MyClass {
    private MyClass() {}
}
...
var myObj = new MyClass();

Solution:


public class MyClass {
    public MyClass() {}
}
...
var myObj = new MyClass();
Make sure the class has a public constructor if you intend to instantiate it.

Beginner's Guide to C#