1--TEST-- 2function test: mysqli_num_fields() 3--SKIPIF-- 4<?php 5require_once('skipif.inc'); 6require_once('skipifconnectfailure.inc'); 7?> 8--FILE-- 9<?php 10 require_once("connect.inc"); 11 12 /*** test mysqli_connect 127.0.0.1 ***/ 13 $link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket); 14 15 mysqli_select_db($link, $db); 16 17 mysqli_query($link, "DROP TABLE IF EXISTS test_result"); 18 19 mysqli_query($link, "CREATE TABLE test_result (a int, b varchar(10)) ENGINE = " . $engine); 20 21 mysqli_query($link, "INSERT INTO test_result VALUES (1, 'foo')"); 22 23 mysqli_real_query($link, "SELECT * FROM test_result"); 24 if (mysqli_field_count($link)) { 25 $result = mysqli_store_result($link); 26 $num = mysqli_num_fields($result); 27 mysqli_free_result($result); 28 } 29 30 var_dump($num); 31 32 mysqli_query($link, "DROP TABLE IF EXISTS test_result"); 33 mysqli_close($link); 34?> 35--CLEAN-- 36<?php 37require_once("connect.inc"); 38if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 39 printf("[c001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error()); 40 41if (!mysqli_query($link, "DROP TABLE IF EXISTS test_result")) 42 printf("[c002] Cannot drop table, [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 43 44mysqli_close($link); 45?> 46--EXPECT-- 47int(2) 48
