If the JSON failed to be decoded or the JSON is deeper than given depth then null gets returned. When true, false, or null is passed for JSON, the function returns same true, false, or null respectively. An optional Assoc boolean to instruct whether to bypass conversion to an object and to produce an associative array. The decode function has the following parameters. The json_decode() function decodes the JSON string to appropriate PHP type based on the parameter. Now jsondecode() on the other hand, has a completely different goal, which is to only attempt to convert a JSON string to a PHP object or array. flags: It includes bitmask of JSON_OBJECT_AS_ARRAY, JSON_BIGINT_AS_STRING, JSON_THROW_ON_ERROR and other JSON constants.depth: Maximum nesting depth of the JSON to be decoded.Return values: This function returns the encoded JSON value in appropriate PHP type. options: It includes bitmask of JSONOBJECTASARRAY, JSONBIGINTASSTRING, JSONTHROWONERROR. PHP answers related to php jsondecode returns array of objects convert stdclass to json in php decode a nested JSON with php json stringify php decode jsondecode php multidimensional array parse json phph php convert array to json object php decode json file php decode json object php json decode php json decode not working on.
depth: It states the recursion depth specified by user. 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. If it is true then objects returned will be converted into associative arrays. In PHP, an object can be converted to an array with the typecasting rules of PHP. This function only works with UTF-8 encoded strings. Typecasting is a method where one data type variable is utilized into a different data type, and it is simply the exact conversion of a data type. json: The JSON string passed to be decoded to php variable. We use the built-in function jsondecode() to convert the JSON string to the appropriate data type such as an object or an array.Json_decode ( string $json, ? bool $associative = null, int $depth = 512, int $flags = 0 ) : mixed
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