json_decode

(no version information, might be only in CVS)

json_decode -- Decodes a JSON string

Beschreibung

mixed json_decode ( string json [, bool assoc] )

Takes a JSON encoded string and converts it into a PHP variable.

Parameter Liste

json

The json string being decoded.

assoc

When TRUE, returned objects will be converted into associative arrays.

Rückgabewerte

Returns an object or if the optional assoc parameter is TRUE, an associative array is instead returned.

Beispiele

Beispiel 1. json_decode() examples

<?php
$json
= '{"a":1,"b":2,"c":3,"d":4,"e":5}';

var_dump(json_decode($json));
var_dump(json_decode($json, true));

?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

object(stdClass)#1 (5) {
    ["a"] => int(1)
    ["b"] => int(2)
    ["c"] => int(3)
    ["d"] => int(4)
    ["e"] => int(5)
}

array(5) {
    ["a"] => int(1)
    ["b"] => int(2)
    ["c"] => int(3)
    ["d"] => int(4)
    ["e"] => int(5)
}

Siehe auch

json_encode()