PHP: Can I reference a single member of an array that is returned by a function?

Question

any idea how if the following is possible in PHP as a single line ?:

... It doesn

Answer 1

You can use array_slice(), like so:

$elementX = array_slice(functionThatReturnsAnArray(), $x, 1);

Also noticed that end() is not mentioned. It returns the last element of an array.