json_decode

PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL json >= 1.2.0
json_decode - Decodes a JSON string

Example #1 <span class='function-parameter'>depth</span> errors

Result: array(1) { [1]=> array(2) { ["English"]=> array(2) { [0]=> string(3) "One" [1]=> string(7) "January" } ["French"]=> array(2) { [0]=> string(3) "Une" [1]=> string(7) "Janvier" } } } Last error: No error NULL Last error: Maximum stack depth exceeded
<?php
// Encode some data with a maximum depth of 4 (array -> array -> array -> string)
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Example #2 json_decode examples

Result: 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) }
<?php
$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Example #3 json_decode of large integers

Result: object(stdClass)#1 (1) { ["number"]=> float(1.2345678901235E+19) } object(stdClass)#1 (1) { ["number"]=> string(20) "12345678901234567890" }
<?php
$json = '{"number": 12345678901234567890}';
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Example #4 Accessing invalid object properties

<?php
$json = '{"foo-bar": 12345}';
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Example #5 common mistakes using json_decode

<?php
// the following strings are valid JavaScript but not valid JSON
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Example #6 of json_decode

<?php
$return = json_decode('{"a":1,"b":2,"c":3,"d":4,"e":5}', NULL, NULL, 0);
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PHP Version:


Function json_decode:

JavaScript Object Notation Functions

Most used PHP functions