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unset key in multidimensional array php

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emcee answered on January 21, 2023 Popularity 9/10 Helpfulness 1/10

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answer unset key in multidimensional array php

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unset key in multidimensional array php

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-1

//You can use the unset() function to remove a specific key from a multidimensional array.

$array = array(
  array("name" => "John", "age" => 25),
  array("name" => "Mary", "age" => 30),
  array("name" => "Mike", "age" => 35)
);

unset($array[1]["age"]);
/*
This code will remove the "age" key from the second element of the array
The final array will be:
Array
(
    [0] => Array
        (
            [name] => John
            [age] => 25
        )

    [1] => Array
        (
            [name] => Mary
        )

    [2] => Array
        (
            [name] => Mike
            [age] => 35
        )
)
*/

Popularity 9/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: key multidimensional-array php unset

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emcee

Contributed on Jan 21 2023

emcee

0 Answers Avg Quality 2/10

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