Using static method from generic class

Question

I have problem as above. My code:

public abstract class BaseFactory where T: class
{
    protected static dbModelContainer context = new dbModelContaine         


        

Answer 1

To call BaseFactory.UpdateDataBase_static(); you need a class BaseFactory. Inherite the generic BaseFactory from it.

public abstract class BaseFactory
{
    protected static dbModelContainer context = new dbModelContainer();

    public static int UpdateDataBase_static()
    {
        return context.SaveChanges();
    }
 }

public abstract class BaseFactory:BaseFactory where T: class
{
    ....
}