json_decode

(no version information, might be only in CVS)

json_decode -- Decodes a JSON string

Beskrivelse

mixed json_decode ( string json [, bool assoc] )

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

Parameterliste

json

The json string being decoded.

assoc

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

Returneringsværdier

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

Eksempler

Eksempel 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));

?>

Ovenstående eksempel vil udskrive:

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)
}

Se også

json_encode()