json_last_error_msg
json_last_error_msg
Returns the error string of the last json_validate(), json_encode() or json_decode() call
string **json_last_error_msg**
Returns the error string of the last , or
call, which did not specify .
json_validate``json_encode``json_decode``JSON_THROW_ON_ERROR
Returns the error message on success, or if no
error has occurred.
"No error"
json_last_error