mysqli_errno_oo.phpt

来自「linux下安装不上mysql5与php5的可用此关联」· PHPT 代码 · 共 42 行

--TEST--
$mysqli->errno
--SKIPIF--
<?php require_once('skipif.inc'); ?>
<?php require_once('skipifemb.inc'); ?>
--FILE--
<?php
    include "connect.inc";

    $tmp    = NULL;   
    $link   = NULL;           
    
    $mysqli = new mysqli();
    if (!is_null($tmp = @$mysqli->errno))
        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);          
        
    if (!$mysqli = new mysqli($host, $user, $passwd, $db, $port, $socket))
        printf("[002] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
            $host, $user, $db, $port, $socket);   
            
    var_dump($mysqli->errno);
        
    if (!$mysqli->query('DROP TABLE IF EXISTS test')) {
        printf("[003] Failed to drop old test table: [%d] %s\n", $mysqli->errno, $mysqli->error);
    }        
   
    $mysqli->query('SELECT * FROM test');
    var_dump($mysqli->errno);    
        
    $mysqli->close();
    
    var_dump($mysqli->errno);
    
    print "done!";
?>
--EXPECTF--
int(0)
int(%d)

Warning: main(): Couldn't fetch mysqli in %s on line %d
NULL
done!