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--TEST--
function test: mysqli_num_fields() 2
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once dirname(__DIR__) . "/test_setup/test_helpers.inc";
mysqli_check_skip_test();
?>
--FILE--
<?php
require_once dirname(__DIR__) . "/test_setup/test_helpers.inc";
$link = default_mysqli_connect();
mysqli_real_query($link, "SHOW VARIABLES");
if (mysqli_field_count($link)) {
$result = mysqli_store_result($link);
$num = mysqli_num_fields($result);
mysqli_free_result($result);
}
var_dump($num);
mysqli_close($link);
print "done!";
?>
--EXPECT--
int(2)
done!
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