I did a parent class of all classes in my C# program, and I would like make a loop through them, but I don’t know how?
Is it possible with a foreach loop?

Here is my code:

class GameElements
{
    public int xplace,yplace;   
}
        
class Player: GameElements
{
    public Bitmap itsimage;
    public byte animtimer=5;
}

class Bullets: GameElements
{
    public Bitmap itsimage; 
}
    
class Enemies: GameElements
{
    public int dirx,diry;
    public Bitmap itsimage;
    public byte animtimer=5;
}

And I tried iterate through them, but this is not good:

void MainFormResize(object sender, EventArgs e)
{
    foreach (var agameelement in GameElements) {
        agameelement.xhely*=Width/newwwidth;
        agameelement.yhely*=Height/newwheight;
    }
}