mysqli_stmt_error mysqli_stmt->error Returns a string description for last statement error Procedural style: stringmysqli_stmt_error objectstmt Object oriented style (property): stmt stringerror For the statement specified by stmt, mysql_stmt_error returns a containing the error message for the most recently invoked statement function that can succeed or fail. A string that describes the error. An empty string if no error occurred. mysqli_stmt_errno, mysqli_stmt_sqlstate