mysql_field_len(), mysql_fieldlen() 필드의 길이를 반환

int mysql_field_len(int result, int 필드번호);

mysql_field_len() 함수는 mysql_fieldlen() 함수와 같은 기능을 합니다.

<?

$connect = mysql_connect("localhost","id","1234");
mysql_select_db("DBANME","$connect");
$sql = "select * from imsi";
$result = mysql_query($sql,$connect);
$fields = mysql_num_fields($result);

for($i=0; $i<$fields; $i++){
echo mysql_field_len($result. $i)."<br>";
}
mysql_close($connect);

?>