![]() ![]() ![]() If the JSON failed to be decoded or the JSON is deeper than given depth then null gets returned. The jsondecode () is an inbuilt function in php which is used to convert JSON encoded string to appropriate variable in php. This example decodes JSON data into a PHP object. When true, false, or null is passed for JSON, the function returns same true, false, or null respectively. The jsondecode() function is used to decode a JSON object into a PHP object or an associative array. There are several ways to convert an object to an array in PHP, but using jsondecode is one of the simplest and most efficient methods. The json_decode() function decodes the JSON string to appropriate PHP type based on the parameter. PHP JSON decode In this tutorial, you will learn how to convert json object to array in php using jsondecode(). flags: It includes bitmask of JSON_OBJECT_AS_ARRAY, JSON_BIGINT_AS_STRING, JSON_THROW_ON_ERROR and other JSON constants.You can see that we have passed true to the associative argument. depth: Maximum nesting depth of the JSON to be decoded. //Converts JSON to array in PHP vardump(jsondecode(json,true)).When true is passed, JSON object will be converted into associative array when false is passed, JSON object will be returned as stdClass object when NULL is passed, it will return associative array or object depending on the JSON_OBJECT_AS_ARRAY flag. This function only works with UTF-8 encoded strings. This function has a second parameter and if this parameter is set to true then it will return the JSON data into an associative array. json: The JSON string passed to be decoded to php variable. jsondecode () function This is a built-in PHP function that is used to convert the JSON data into a PHP object or an associative array.Json_decode ( string $json, ? bool $associative = null, int $depth = 512, int $flags = 0 ) : mixed
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