ibase_name_result

Assigns a name to a result set (PHP 5)
bool ibase_name_result ( resource result, string name )

This function assigns a name to a result set. This name can be used later in UPDATE|DELETE ... WHERE CURRENT OF name statements. 如果成功则返回 TRUE,失败则返回 FALSE

<?php
$result
= ibase_query("SELECT field1,field2 FROM table FOR UPDATE");
   
ibase_name_result($result, "my_cursor");

   
$updateqry = ibase_prepare("UPDATE table SET field2 = ? WHERE CURRENT OF my_cursor");

   for (
$i = 0; ibase_fetch_row($result); ++$i) {
       
ibase_execute($updateqry, $i);
   }
?>

See also ibase_prepare() and ibase_execute().