How to Concatenate Two Arrays in PHP ?
Concatenating Arrays in PHP involves combining the elements of two or more arrays into a single array. This operation is useful when you need to merge multiple arrays to create a larger array containing all their elements.
Using array_merge() Function
array_merge( )
in PHP combines two or more arrays into a single array, preserving numeric keys and reindexing if keys are not numeric, effectively merging array elements.
Syntax
$result = array_merge($array1, $array2);
Example: Implementation to concatenate arrays.
PHP
<?php $array1 = [1, 2, 3]; $array2 = [4, 5, 6]; $result = array_merge ( $array1 , $array2 ); print_r( $result ); ?> |
Output
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 )
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