colesafearray php array function sequence array_pop - delete the last element in the array

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

Copy code The code is as follows:

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

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

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