Problems w/opendir()

[macastor]

Can someone tell me if it is possible to do opendir() within windows and not in root directory. I'm able to perform opendir() on C:\temp, but when trying to do a opendir() on a another drive on the same machine etc. D:\temp, I get this error
Warning: opendir(D:\temp): failed to open dir: Invalid argument in C😛rogram Files.....

[M__Abdel-Ghani]

try opendir("D:\temp")

[macastor]

Okay!!! let me clarify myself. This seems to work:
$dir = "C:\temp";

if (is_dir($dir))
{
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
echo "filename: $file : filetype: " . filetype($dir . $file) . "\n";
}
closedir($dh);
} else die ("Cannot open directory: $dir");
} else die ("Path is not a directory: $dir");

}

And defining $dir as $dir = "D:\temp"; Does not work.

[macastor]

Looks like this was just a file permission problem. Thanks for the help guys