PHP - array

PHP -> Funkcie -> Array funkcie -> PHP - array

Syntax

array array(...);

Popis

Príkaz jazyka PHP
array - Create an array

Returns an array of the parameters. The parameters can be given an index with the => operator.

Note: array is a language construct used to represent literal arrays, and not a regular function.

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.

Príklady

$fruits = array(
"fruits" => array("a"=>"orange","b"=>"banana","c"=>"apple"),
"numbers" => array(1, 2, 3, 4, 5, 6),
"holes" => array("first", 5 => "second", "third")
);

$arr = array("somearray" => array(6 => 5, 13 => 9, "a" => 42));

echo $arr["somearray"][6]; // 5
echo $arr["somearray"][13]; // 9
echo $arr["somearray"]["a"]; // 42

$arr = array("foo" => "bar", 12 => true);

echo $arr["foo"]; // bar
echo $arr[12]; // 1

// Toto array je úplne rovnalé ako ...
array(5 => 43, 32, 56, "b" => 12);

// ...toto array
array(5 => 43, 6 => 32, 7 => 56, "b" => 12);

Pozri aj

list