ovrimos_fetch_row
(PHP 4 >= 4.0.3, PHP 5)
ovrimos_fetch_row -- Fetches a row from the result set
Description
bool
ovrimos_fetch_row ( int result_id [, int how [, int row_number]] )
Fetches a row from the result set. Column values should be retrieved with
other calls.
Parameters
result_id
A result identifier, returned by ovrimos_execute()
or ovrimos_exec().
how
Determines how the rows are fetched. This can be one of the following
strings (case is not significant):
rownumber
The row number, first one is 0. Only needed when
how
is set to
Absolute.
Return Values
Geeft TRUE terug bij succes, FALSE indien er een fout is opgetreden.
Voorbeelden
Voorbeeld 1. A fetch row example
<?php $conn = ovrimos_connect("remote.host", "8001", "admin", "password"); if ($conn != 0) { echo "Connection ok!"; $res=ovrimos_exec($conn, "select table_id, table_name from sys.tables"); if ($res != 0) { echo "Statement ok!"; if (ovrimos_fetch_row($res, "First")) { $table_id = ovrimos_result($res, 1); $table_name = ovrimos_result($res, 2); echo "table_id=" . $table_id . ", table_name=" . $table_name . "\n"; if (ovrimos_fetch_row($res, "Next")) { $table_id = ovrimos_result($res, "table_id"); $table_name = ovrimos_result($res, "table_name"); echo "table_id=" . $table_id . ", table_name=" . $table_name . "\n"; } else { echo "Next: error\n"; } } else { echo "First: error\n"; } ovrimos_free_result($res); } ovrimos_close($conn); } ?>
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This will fetch a row and print the result.