C#

pippyn wrote:

least one of the libraries I use is not available for 4.2 devices.

pippyn wrote:

I think my best bet, if I'm required to move forward with ths project, is to get a seperate development pc and recreate the old environment, probably with evc4, and go from there.

pippyn wrote:

As for developing with classes that run with any version, that's great advice after the fact. Even then, I specifically chose the newer class because the hardware manufacturer was discontinuing support on the older class.

Lucy_H85 wrote:

To do this I have created two public strings and two public bools in form1:

Lucy_H85 wrote:

Yes this is what I am currently learning

Lucy_H85 wrote:

Sorry I am not an expert yet.

public class ClassA
{
    public ClassA()
    {}
    public string Color = "orange";
    // other junk
}

public class ClassB
{
    public ClassB(){}
    // other junk
    public string GetClassName (ClassA classA)
    {   classA.Color = "red";
        classA.OtherMethodClass();
        return classA.ToString();
    }
}
public class ClassC
{
    public ClassC()
    {
        // other junk
        ClassA a = new ClassA();

        // set a's properties
        Console.WriteLine(a.Color.ToString()); // Will write orange

        ClassB b = new ClassB();
        string x = b.GetClassName(a);

        Console.WriteLine(a.Color.ToString()); // Will this write Red?

        a.Color = "Green";
    }
}