array_merge() and + operator : array_merge « Data Structure « PHP

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PHP » Data Structure » array_merge

array_merge() and + operator


 

<?php 



    function array_display($array, $pre=FALSE) { 

        $tag = $pre ? 'pre' : 'p'; 

        printf("<%s>%s</%s>\n", $tag, var_export($array, TRUE), $tag); 

    } 



    $arr4 = array(10 => 'a', 11 => 'b', 12 => 'c'); 

    $arr1 = array(1, 2, 3); 

    

    array_display(array_merge($arr1, $arr4), TRUE); 

    array_display($arr1 + $arr4, TRUE); 

?>

Related examples in the same category

1.	Appending One Array to Another
2.	Using array_merge() and the + operator with associative arrays as well
3.	array_merge
4.	array_merge( ) function combines two or more arrays by renumbering numerical indexes and overwriting string indexes
5.	array_merge( ) retains array keys when possible.
6.	array_merge() example
7.	array_merge() function merges 1 to N arrays together
8.	obtaining the union of two arrays

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