Adodb RecordCount( ) Examples

<?php
//example 1
$ra = $DB->execute('SELECT * FROM articles WHERE id = '.$DB->qstr($id).'');
if(!$ra)
 print $DB->ErrorMsg();
else
 while(!$ra->EOF) {
  $numrows = $ra->PO_RecordCount();
  echo $numrows;
  //$title = $ra->fields['title'];
  $ra->MoveNext();
 }
?>

<?php
//example 2
$ra = $conn->Execute('SELECT * FROM articles WHERE id = '.$DB->qstr($id).'');
if($ra) {
 if($ra->fields > 0) {
  $numrows = $ra->PO_RecordCount("articles");
  echo $numrows;
 }
}
?>