[chosen]

Hi I'm have some issues trying to access one of my global variables within another function as a part of a class. Here is what I mean. I have viewed several tutorials but still not toos sure??

Actionscript:

class ABC {
    
    var Z:Number;
    var num1:Number;
    var num2:Number;
    var SomeNumber:Number;
    
    function ABC(Z:Number) {
        getNum(Z);
}
    
    public function getNum (z:Number) :Void{
    Z= num1+num2;
        
}
  public function Equalto(){
     Z==SomeNumber;
       trace("The two numbers are Equivalent");
  }
  
}

I just want to be able to use Z within other functions I may create.