SQLITE_SEEK(3)SQLITE_SEEK(3)sqlite_seek - Seek to a particular row number of a buffered result setSYNOPSIS
bool sqlite_seek (resource $result, int $rownum)
DESCRIPTION
Object oriented style (method):
bool SQLiteResult::seek (int $rownum)
sqlite_seek(3) seeks to the row given by the parameter $rownum.
PARAMETERS
o $result
- The SQLite result resource. This parameter is not required when using the object-oriented method.
Note
This function cannot be used with unbuffered result handles.
o $rownum
- The ordinal row number to seek to. The row number is zero-based (0 is the first row).
Note
This function cannot be used with unbuffered result handles.
RETURN VALUES
Returns FALSE if the row does not exist, TRUE otherwise.
SEE ALSO sqlite_next(3), sqlite_current(3), sqlite_rewind(3).
PHP Documentation Group SQLITE_SEEK(3)
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MAXDB_DATA_SEEK(3) 1 MAXDB_DATA_SEEK(3)maxdb_data_seek - Adjusts the result pointer to an arbitary row in the result
Procedural style
SYNOPSIS
bool maxdb_data_seek (resource $result, int $offset)
DESCRIPTION
Object oriented style
bool maxdb_result::data_seek (int $offset)
The maxdb_data_seek(3) function seeks to an arbitrary result pointer specified by the $offset in the result set represented by $result.
The $offset parameter must be between zero and the total number of rows minus one (0..maxdb_num_rows(3) - 1).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Object oriented style
<?php
/* Open a connection */
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER BY name";
if ($result = $maxdb->query( $query)) {
/* seek to row no. 10 */
$result->data_seek(10);
/* fetch row */
$row = $result->fetch_row();
printf ("City: %s State: %s
", $row[0], $row[1]);
/* free result set*/
$result->close();
}
/* close connection */
$maxdb->close();
?>
Example #2
Procedural style
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (!$link) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER BY name";
if ($result = maxdb_query($link, $query)) {
/* seek to row no. 400 */
maxdb_data_seek($result, 10);
/* fetch row */
$row = maxdb_fetch_row($result);
printf ("City: %s State: %s
", $row[0], $row[1]);
/* free result set*/
maxdb_free_result($result);
}
/* close connection */
maxdb_close($link);
?>
The above example will output something similar to:
City: Irvine State: CA
SEE ALSO maxdb_store_result(3), maxdb_fetch_row(3), maxdb_num_rows(3).
PHP Documentation Group MAXDB_DATA_SEEK(3)
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