Remove the first element from an array in PHP
In this post we will give you information about Remove the first element from an array in PHP. Hear we will give you detail about Remove the first element from an array in PHPAnd how to use it also give you demo for it if it is necessary.
Learn, how to remove the first element from an array in PHP.
To remove the first element from an array, we can use the built-in array_shift() function in PHP.
Here is an example, that removes the first element apples from the following array
<?php$food = array("apples", "cake", "cheese", "popcorn");$firstElement = array_shift($food);print_r($food);?>
Output:
Array( [0] => cake [1] => cheese [2] => popcorn)
The array_shift() function modifies the original array.
If you want to preserve the original array and still remove the first element, then you can use the array_slice() function.
The array_slice() function creates the new array instead of modifying the original array.
<?php$food = array("apples", "cake", "cheese", "popcorn");$removedFirst = array_slice($food, 1);print_r($removedFirst)?>
Output:
Array( [0] => cake [1] => cheese [2] => popcorn)
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