The json_last_error_msg() function in PHP is used to return the error string of the last JSON operation.
- last
- recent
- previous
- current
The json_last_error_msg() function in PHP is used to return the error string of the last JSON operation. It retrieves the human-readable error message corresponding to the most recent JSON-related error. The correct option is "last." This function is useful for diagnosing and troubleshooting JSON-related errors. For further 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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