ABaker86

//using the following interfaces
public interface IUseInterface<T> where T : IAmAnInterface { T ViewModel { get; set; } }

private Type GetGenericType<TInterface>(TInterface someObjectInterface) where TInterface : IAmAnInterface =>
		typeof(IUseInterface<>).MakeGenericType(someObjectInterface.GetType().GetInterfaces()
							   .Where(x => x.Name.Contains("Template")).ToArray());
                 
//returns Type IUseInterface<T> where T : IAmAnInterface

ABaker86

Func<Action, ModelBuilder> ReturnBuilderAfter => a => { a(); return this; };

public ModelBuilder AddItem<T>(string name, T value) => ReturnBuilderAfter(() => {
  _Model.Items.Add(new ModelItem() {
      Name = name,
      Value = value.ToString(),
      ItemType = value.GetType().ToString() 
  });
});

ABaker86

Action<Label, string, Point, Font> Up => (l, s, p, f) =>
{
    l.Text = s;
    l.Size = new Size(p);
    l.Font = f;
};

void UpdateLblOne() => Up(lblOne, TEXT, SIZE, FONT);
void UpdateLblTwo() => Up(label2, TEXT, SIZE, FONT);