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PHP program to delete an element from the array using the unset function
To delete an element from the array using the unset function, the PHP code is as follows −
Example
<?php
$my_array = array("Joe", "Ben", "Mary", "Barun", "Sona", "Mona");
unset($my_array[4]);
print_r("After deleting the element, the array is");
print_r ($my_array);
?>Output
After deleting the element, the array isArray ( [0] => Joe [1] => Ben [2] => Mary [3] => Barun [5] => Mona )
Above, an array is defined, with multiple strings −
$my_array = array("Joe", "Ben", "Mary", "Barun", "Sona", "Mona");The unset function is used, by specifying the index of the element in the array that needs to be deleted. After the element is deleted, the output/array is printed on the screen −
unset($my_array[4]);
print_r("After deleting the element, the array is");
print_r ($my_array);
Updated on: 17-Aug-2020
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