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# maxdb_data_seek

(PECL)

maxdb_data_seek

(no version information, might be only in CVS)

result->data_seek -- Adjusts the result pointer to an arbitary row in the result

## Description

Procedural style:

bool maxdb_data_seek ( resource result, int offset )

Object oriented style (method):

class result {
bool data_seek ( int offset )
}

The maxdb_data_seek() 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() - 1).

## Return values

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

## See also

maxdb_store_result(), maxdb_fetch_row(), maxdb_num_rows().

## Example

Exemplo 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\n", 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\n", $row[0], $row[1]); /* free result set*/ $result->close(); } /* close connection */ $maxdb->close(); ?>`

Exemplo 2. Procedural style
`<?php $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (!$link) { printf("Connect failed: %s\n", 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\n", $row[0], $row[1]); /* free result set*/ maxdb_free_result($result); } /* close connection */ maxdb_close($link); ?>`

The above examples would produce the following output:

    City: Irvine  State: CA

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