相关疑难解决方法(0)

我有一个类,用户可以将Action传入(或不传递).

public class FooClass<T> : BaseClass<T>
{
    public FooClass()
        : this((o) => ()) //This doesn't work...
    {
    }

    public FooClass(Action<T> myAction)
        : base(myAction)
    {
    }
}