END(3) 1 END(3)end - Set the internal pointer of an array to its last elementSYNOPSIS
mixed end (array &$array)
DESCRIPTION end(3) advances $array's internal pointer to the last element, and returns its value.
PARAMETERS
o $array
- The array. This array is passed by reference because it is modified by the function. This means you must pass it a real variable
and not a function returning an array because only actual variables may be passed by reference.
RETURN VALUES
Returns the value of the last element or FALSE for empty array.
EXAMPLES
Example #1
end(3) example
<?php
$fruits = array('apple', 'banana', 'cranberry');
echo end($fruits); // cranberry
?>
SEE ALSO current(3), each(3), prev(3), reset(3), next(3).
PHP Documentation Group END(3)
Check Out this Related Man Page
ARRAY_POP(3) 1 ARRAY_POP(3)array_pop - Pop the element off the end of arraySYNOPSIS
mixed array_pop (array &$array)
DESCRIPTION array_pop(3) pops and returns the last value of the $array, shortening the $array by one element.
Note
This function will reset(3) the array pointer of the input array after use.
PARAMETERS
o $array
- The array to get the value from.
RETURN VALUES
Returns the last value of $array. If $array is empty (or is not an array), NULL will be returned.
ERRORS /EXCEPTIONS
This function will produce an error of level E_WARNING when called on a non-array.
EXAMPLES
Example #1
array_pop(3) example
<?php
$stack = array("orange", "banana", "apple", "raspberry");
$fruit = array_pop($stack);
print_r($stack);
?>
After this, $stack will have only 3 elements:
Array
(
[0] => orange
[1] => banana
[2] => apple
)
and raspberry will be assigned to $fruit.
SEE ALSO array_push(3), array_shift(3), array_unshift(3).
PHP Documentation Group ARRAY_POP(3)
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