INGRES_RESULT_SEEK(3) 1 INGRES_RESULT_SEEK(3)
ingres_result_seek - Set the row position before fetching data
SYNOPSIS
bool ingres_result_seek (resource $result, int $position)
DESCRIPTION
This function is used to position the cursor associated with the result resource before issuing a fetch. If ingres.array_index_start is
set to 0 then the first row is 0 else it is 1. ingres_result_seek(3) can be used only with queries that make use of scrollable cursors. It
cannot be used with ingres_unbuffered_query(3).
Note
Related Configurations
See also the ingres.scrollable and ingres.array_index_start directives in Runtime Configuration.
PARAMETERS
o $result
- The result identifier for a query
o $position
- The row to position the cursor on. If ingres.array_index_start is set to 0, then the first row is 0, else it is 1
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Position the cursor on the 3rd row
<?php
$result=ingres_query($link, "select * from airport where ap_ccode = 'ES' order by ap_place asc");
/* goto row 3 */
if (!ingres_result_seek($result, 3))
{
echo ingres_errno() . " - " . ingres_error . "
";
die("i died");
}
else
{
$airport = ingres_fetch_object ($result);
{
echo $airport->ap_iatacode . " - " . $airport->ap_name . "
";
}
}
ingres_commit($link);
?>
SEE ALSO
ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3).
PHP Documentation Group INGRES_RESULT_SEEK(3)
