end

  • Ruby has no internal pointer in array objects like PHP. Because of this, there is no direct equivalent to PHP’s end function.

    Sometimes end is used to grab the last value of an array. We can do this in Ruby using the Array#last method.

    PHP

    $fruit = array('apple', 'orange');
$result = end($fruit);
var_export($result);
// => 'orange'

    Ruby

    fruit = ["apple", "orange"]
result = fruit.last
# => "orange"

    The last method does not work for associative key/value hashes in Ruby since hashes are unordered collections.

    see also

← echo ereg →

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