I'm having a mental block understanding the *this* keyword.
>
> Could someone explain to me why I would use *this*? It just
> seems redundant to me so I know I'm not getting the concept for
> its use.
You might want to use it to make sure of which variable is getting set.
e.g. given the class:
class Test
x = "Blah"
method junk(x, y)
x= 12
Which x is being set?? (The method parameter unfortunately). So if you really
want to set the class's property x, use:
this.x = 12
Clearer??
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