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Definition and Usage. The json_decode () function is used to decode or convert a JSON object to a PHP object. Syntax. json_decode (string, assoc, depth, options) Parameter Values. Technical Details. More Examples. Example. Store JSON data in a PHP variable, and then decode it into a PHP associative array:
In this example, json_decode() is used to decode the JSON data into a PHP associative array. You can then access the individual elements of the array as you would with any PHP array.
Returns the value encoded in json as an appropriate PHP type. Unquoted values true, false and null are returned as true, false and null respectively. null is returned if the json cannot be decoded or if the encoded data is deeper than the nesting limit.
9 maj 2019 · The json_decode() function is an inbuilt function in PHP which is used to decode a JSON string. It converts a JSON encoded string into a PHP variable. Syntax: json_decode( $json, $assoc = FALSE, $depth = 512, $options = 0 ) Parameters: This function accepts four parameters as mentioned above and described below:
The json_decode function in PHP is an essential tool for developers who work with JSON (JavaScript Object Notation) data. This function converts a JSON-formatted string into a PHP variable, making it easier to manipulate and extract information from JSON data.
In this example, the json_decode() function converts an object in JSON to an object in PHP. The object is an instance of the stdClass class. To convert JSON data to an object of a specific class, you need to manually map the JSON key/value pairs to object properties.
Returns the value encoded in json in appropriate PHP type. Values true, false and null are returned as true, false and null respectively. null is returned if the json cannot be decoded or if the encoded data is deeper than the nesting limit.
