enforce a "this" "base" during compile-time visible studio/c#

when fluctuating classes, i unequivocally detailed base (mybase vb) keyword accessing methods base-class. this (me vb) keyword accessing functions category fluctuating base-class. goes "flat" structure estate well.

i easier review this:

public category world
{
    open twine basename = "world";
}


public category hello : world
{
    open twine thisname = "hello";


    open twine getnames()
    {
        relapse this.thisname + " " + base.basename;
    }
}

than this:

...

    open twine getnames()
    {
        relapse thisname + " " + basename;
    }

...

now, doubt is: illusory make this base during compile-time visible studio/c#, compiler throws an blunder warning keywords your code?