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PHP array function sequence array_pop() - delete the last element in the array

高洛峰
Release： 2023-03-04 13:32:01
Original
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array_pop() definition and usage
array_pop() function deletes the last element in the array.

Syntax
array_pop(array) Parameter Description
array Required. Specifies the input array parameters.

Example 

<?php 
$a=array("Dog","Cat","Horse"); 
array_pop($a); 
print_r($a); 
?>
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Output:

Array ( [0] => Dog [1] => Cat )

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