documentation/Reference Code/Wedge/is4c/refresh.php.ref
<?
if(file_exists("foo.out")){
echo "File foo.out exists";
}
else{
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<meta http-equiv="Refresh" content="3;">
</head>
<body>
Waiting for server......
</body>
</html>
<?php }