<?php private function extension($str){ $str=implode("",explode("\\",$str)); $str=explode(".",$str); $str=strtolower(end($str)); return $str; } // EXAMPLE: $file='name-Of_soMe.File.txt'; echo extension($file); // txt ?> Very simple.

The following example shows the end() function in action. ... <?php // Sample array $colors = array("red", "green", "blue", "orange", "yellow", "black"); // Getting the last element echo end($colors); // Prints: black ?>

September 16, 2024 - <?php // Input array $arr = array('Ram', 'Shita', 'Geeta'); // End function print the last // element of the array. echo end($arr); ?> ... Example 2: This example illustrates retrieving the last element from an array.

Example #1 end() example · <?php $fruits = array('apple', 'banana', 'cranberry'); echo end($fruits); // cranberry ?> current() - Return the current element in an array · each() - Return the current key and value pair from an array and advance the array cursor ·

json_decode() json_encode() json_last_error() PHP Keywords · abstract and as break callable case catch class clone const continue declare default do echo else elseif empty enddeclare endfor endforeach endif endswitch endwhile extends final finally fn for foreach function global if implements include include_once instanceof insteadof interface isset list namespace new or print private protected public require require_once return static switch throw trait try use var while xor yield yield from PHP Libxml

The end() function is used to move the internal pointer of an array to its last element.

It's interesting to note that when creating an array with numeric keys in no particular order, end() will still only return the value that was the last one to be created. So, if you have something like this: <?php $a = array(); $a[1] = 1; $a[0] = 0; echo end($a); ?> This will print "0".

<?php // Example 1 $cities = array("New York", "Salt Lake", "Tokyo"); echo current($cities) . "<br>"; echo end($cities) . "<br>"; // Examples in conjuction with other related functions $ages = array("Mark" => 22, "Jeff" => 32, "Mike" => 28); echo current($ages) .

The end() function advances array's internal pointer to the last element, and returns its value. It returns the last element in an array. Try out following example − · <?php $transport = array('foot', 'bike', 'car', 'plane'); $mode = current($transport); print "$mode <br />"; $mode = next($transport); print "$mode <br />"; $mode = current($transport); print "$mode <br />"; $mode = prev($transport); print "$mode <br />"; $mode = end($transport); print "$mode <br />"; $mode = current($transport); print "$mode <br />"; ?> This will produce the following result − ·

February 24, 2024 - In the aforementioned example, the “end” function is applied to the array “$colors”, retrieving the last element, which is then stored in the variable “$lastColor”. The value is subsequently displayed, exemplifying the ...

May 19, 2025 - The most common use case for end() ... involving dynamic arrays where the size and content may vary. ```php $numbers = [1, 2, 3, 4, 5]; echo "The last number is " ....

json_decode() json_encode() json_last_error() PHP Keywords · abstract and as break callable case catch class clone const continue declare default do echo else elseif empty enddeclare endfor endforeach endif endswitch endwhile extends final finally fn for foreach function global if implements include include_once instanceof insteadof interface isset list namespace new or print private protected public require require_once return static switch throw trait try use var while xor yield yield from PHP Libxml

July 3, 2022 - execute()){ echo 'Congratulation, your account has been created '; } else { echo 'Sorry, there was a problem creating your account - please contact site admin '; } When a failure occurs, can I use die("Houston we have a problem"); o...

The function takes an array parameter by reference. It modifies the internal pointer position. This demonstrates getting the last element of a simple indexed array. ... <?php $fruits = ['apple', 'banana', 'cherry']; $lastFruit = end($fruits); echo "The last fruit is: $lastFruit";

October 13, 2005 - Content preview from PHP in a Nutshell · exit() void exit ( [mixed status] ) The exit() function takes just one optional parameter and immediately terminates execution of the script.