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Home Sandbox PHP Functions Arrays Custom functions Cryptography, Hashing Date and Time Math Step by step tutorials Other functions Output buffering Regular Expressions String Manipulation String Compare Search Type checking changing Custom functions Tutorials PHP Benchmarks About Home - Arrays - array array (PHP 4, PHP 5) array — Create an array Description array array ([ mixed $... ] ) Creates an array. Read the section on the array type for more information on what an array is. More info Hide info Parameters ... Syntax "index => values", separated by commas, define index and values. index may be of type string or integer. When index is omitted, an integer index is automatically generated, starting at 0. If index is an integer, next generated index will be the biggest integer index + 1. Note that when two identical index are defined, the last overwrite the first. Having a trailing comma after the last defined array entry, while unusual, is a valid syntax. Return Values Returns an array of the parameters. The parameters can be given an index with the => operator. Read the section on the array type for more information on what an array is. Examples The following example demonstrates how to create a two-dimensional array, how to specify keys for associative arrays, and how to skip-and-continue numeric indices in normal arrays. Example #1 array() example <?php $fruits = array ( "fruits" => array( "a" => "orange" , "b" => "banana" , "c" => "apple" ), "numbers" => array( 1 , 2 , 3 , 4 , 5 , 6 ), "holes" => array( "first" , 5 => "second" , "third" ) ); ?> Example #2 Automatic index with array() <?php $array = array( 1 , 1 , 1 , 1 , 1 , 8 => 1 , 4 => 1 , 19 , 3 => 13 ); print_r ( $array ); ?> The above example will output: Array ( [0] => 1 [1] => 1 [2] => 1 [3] => 13 [4] => 1 [8] => 1 [9] => 19 ) Note that index '3' is defined twice, and keep its final value of 13. Index 4 is defined after index 8, and next generated index (value 19) is 9, since biggest index was 8. This example creates a 1-based array. Example #3 1-based index with array() <?php $firstquarter = array( 1 => 'January' , 'February' , 'March' ); print_r ( $firstquarter ); ?> The above example will output: Array ( [1] => January [2] => February [3] => March ) As in Perl, you can access a value from the array inside double quotes. However, with PHP you'll need to enclose your array between curly braces. Example #4 Accessing an array inside double quotes <?php $foo = array( 'bar' => 'baz' ); echo "Hello { $foo [ 'bar' ]} !" ; // Hello baz! ?> Notes Note : array() is a language construct used to represent literal arrays, and not a regular function. See Also array_pad() - Pad array to the specified length with a value list() - Assign variables as if they were an array count() - Count all elements in an array, or something in an object range() - Create an array containing a range of elements foreach The array type Example of array([ mixed $... ] ); $array = array(1,2,3,4,5); print_r( $array ); Php Version: 7.4.0 7.3.12 7.3.5 7.2.25 7.2.18 7.2.4 7.1.33 7.1.29 7.1.0 7.0.14 7.0.5 7.0.4 7.0.3 7.0.2 7.0.1 5.6.29 5.6.20 5.6.19 5.6.18 5.6.17 5.6.2 5.5.34 5.5.33 5.5.32 5.5.31 5.5.18 5.5.5 5.5.0.a6 5.5.0.a.5 5.5.0.a.2 5.4.34 5.4.21 5.4.13 5.4.12 5.4.11 5.4.10 5.4.9 5.4.8 5.4.7 5.4.6 5.4.5 5.4.4 5.4.3 5.4.2 5.4.1 5.4.0 5.3.29 5.3.27 5.3.23 5.3.22 5.3.21 5.3.20 5.3.19 5.3.18 5.3.17 5.3.16 5.3.15 5.3.14 5.3.13 5.3.12 5.3.11 5.3.10 5.3.2 5.3.1 5.3.0 5.2.17 5.2.16 5.1.6 5.1.5 5.0.5 5.0.4 4.4.9 Comments Navigation Home PHP Sandbox Arrays Custom functions Cryptography, Hashing Date and Time Math Step by step tutorials Other functions Output buffering Regular Expressions String Manipulation String Compare Search Type checking changing Similar functions array array_change_key_case array_chunk array_combine array_count_values array_diff array_diff_assoc array_diff_key array_diff_uassoc array_diff_ukey array_fill array_fill_keys array_filter array_flip array_intersect array_intersect_assoc array_intersect_key array_intersect_uassoc array_intersect_ukey array_keys array_key_exists array_map array_merge array_merge_recursive array_multisort array_pad array_pop array_product array_push -- More similar functions -- © 2020 OnlinePHPFunctions.com | Disclaimer | PHP versions: 7.4.0, 7.3.12, 7.3.5, 7.2.25, 7.2.18, 7.2.4, 7.1.33, 7.1.29, 7.1.0, 7.0.14, 7.0.5, 7.0.4, 7.0.3, 7.0.2, 7.0.1, 5.6.29, 5.6.20, 5.6.19, 5.6.18, 5.6.17, 5.6.2, 5.5.34, 5.5.33, 5.5.32, 5.5.31, 5.5.18, 5.5.5, 5.5.0.a6, 5.5.0.a.5, 5.5.0.a.2, 5.4.34, 5.4.21, 5.4.13, 5.4.12, 5.4.11, 5.4.10, 5.4.9, 5.4.8, 5.4.7, 5.4.6, 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.1, 5.4.0, 5.3.29, 5.3.27, 5.3.23, 5.3.22, 5.3.21, 5.3.20, 5.3.19, 5.3.18, 5.3.17, 5.3.16, 5.3.15, 5.3.14, 5.3.13, 5.3.12, 5.3.11, 5.3.10, 5.3.2, 5.3.1, 5.3.0, 5.2.17, 5.2.16, 5.1.6, 5.1.5, 5.0.5, 5.0.4, 4.4.9...