Hello,

I've been looking at the "Extending Ext for Newbies" Tutorial and have a fairly basic question...

In the superclass constructor call to apply, where does the variable "arguments" come from?

PHP Code:
// MyPanel Extends Ext.Panel
MyPanel Ext.extend(Ext.Panel, {
//  constructor function
    
constructor: function(config) {
        
Ext.apply(this, { 
            
// Put your pre-configured config options here
            
width300,
            
height300
        
});
        
MyPanel.superclass.constructor.apply(thisarguments);
    }
}); 
Cheers,
Hobo