"dario.ber@libero.it" <dario.ber@libero.it> writes:
> I'm trying to use the DEFAULT option to pass parameters to the arguments of a
> function.
> When I call that function, how can I change the default value of some
> arguments and leave as default the value of other arguments?
You can only omit arguments from right to left, so basically what this
requires is some foresight while choosing the function's argument order.
regards, tom lane