You need to get the error message of the last JSON operation in your PHP script. How would you do this?
- Use the json_last_error_msg() function
- Use the json_error_msg() function
- Use the json_get_last_error_msg() function
- Use the json_last_error() function
To get the error message of the last JSON operation in PHP, you can use the json_last_error_msg() function. It returns a human-readable error message for the most recent JSON-related error. The other mentioned options (json_error_msg(), json_get_last_error_msg(), json_last_error()) are not valid PHP functions for retrieving the error message of the last JSON operation. For more details, refer to the PHP documentation on json_last_error_msg(): http://php.net/manual/en/function.json-last-error-msg.php
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