Unix and Linux Discussions Tagged with raspberry pi |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
9,344 |
Emergency UNIX and Linux Support |
|
|
|
7 |
3,086 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
1,483 |
Shell Programming and Scripting |
|
|
|
1 |
2,348 |
UNIX for Dummies Questions & Answers |
|
|
|
4 |
11,834 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
1,589 |
Programming |
|
|
|
1 |
4,703 |
Programming |
|
|
|
0 |
1,751 |
Programming |
|
|
|
4 |
3,660 |
Shell Programming and Scripting |
|
|
|
6 |
38,446 |
Debian |
|
|
|
4 |
3,725 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
3,476 |
Web Development |
|
|
|
4 |
3,479 |
Shell Programming and Scripting |
|
|
|
1 |
3,787 |
What is on Your Mind? |
|
|
|
0 |
3,592 |
What is on Your Mind? |
ARRAY_POP(3) 1 ARRAY_POP(3)
array_pop - Pop the element off the end of array
SYNOPSIS
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)