Consider the following code:
function do_something_awesome($a = 'a', $b = 'b') {}I have set defaults for the variables that the function accepts. I can override the defaults, like this:
do_something_awesome('c', 'd');
…or…
$a = 'c';
$b = 'd';
do_something_awesome($a, $b);
And, I can passing in the first while letting the second use the
default, like this:
do_something_awesome('c');
But what if I only want to pass in the second variable? Is that
possible?
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