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Let’s take the first example, here we will convert the JSON string to PHP array using the json_decode() function. options: It includes bitmask of JSON_OBJECT_AS_ARRAY, JSON_BIGINT_AS_STRING, JSON_THROW_ON_ERROR.depth: It states the recursion depth specified by user.If it is true then objects returned will be converted into associative arrays. You can set a different recursion depth in the third parameter. It only works with UTF-8 encoded strings. By default, the jsondecode () function recursively decodes JSON with a depth of 512. Syntax The syntax of jsondecode() function is where Parameter Description string JSON string to be parsed or decoded. This function can take other optional parameters also that effect the return value or parsing. json: It holds the JSON string which need to be decode. PHP Parse JSON String To parse a JSON String in PHP, call jsondecode() function and pass the JSON string.The syntax of JSON decode function is:- json_decode(string, assoc, depth=500, options) Parameters of json_decode() function The first decodes correctly, the second decodes as null. The following code has 2 arrays, the first is 18 levels, the second is 19. Admittedly, an array this deep has its own concerns, but with no warnings or notices, documentation of the limit would be advisable. PHP: json_decode() | How to decode json to array in PHPĭefination:- The PHP json_decode() function, which is used to decode or convert a JSON object to a PHP object. Description: - Massively nested arrays are decoded as null by jsondecode. Like, convert JSON string to array PHP, convert JSON string to multidimensional array PHP and JSON decode and access object value PHP.

When NULL, JSON objects will be returned as associative array s. When TRUE, JSON objects will be returned as associative array s when FALSE, JSON objects will be returned as object s. PHP implements a superset of JSON as specified in the original » RFC 7159.

In this tutorial, we will take examples using the json_decode() function. This function only works with UTF-8 encoded strings. PHP JSON decode In this tutorial, we will discuss about php json_decode() function syntax, defination, parameters with examples.