---script ------------------
<?php
	$conn=sybase_pconnect("SYBASE","sa","");
 	if ($conn<1){
  		echo "???ݿ?????ʧ??\$conn is $conn\n<br>";
  		exit();
  	}
  	$query="select loginname,name,acctype,prepay,case,state from ppptable\n";
  	$result=sybase_query($query,$conn);
  	if($result<1){
  		echo "database error<br>\n";
  		exit;
 	}

	$count=0;
	sybase_data_seek($result,1);
	while(is_object($res=sybase_fetch_object($result)))
	{
		$count++;
  	
  	echo "$res->name <br>";
  	}

?>
------end script -----------------------------------------------

BUG:
  just sybase_fetch_object return  NULL;
 but sybase_fetch_array work fine! why?????????