PG_RESULT_SEEK(3) PG_RESULT_SEEK(3)
pg_result_seek - Set internal row offset in result resource
SYNOPSIS
bool pg_result_seek (resource $result, int $offset)
DESCRIPTION
pg_result_seek(3) sets the internal row offset in a result resource.
PARAMETERS
o $result
- PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others).
o $offset
- Row to move the internal offset to in the $result resource. Rows are numbered starting from zero.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
pg_result_seek(3) example
<?php
// Connect to the database
$conn = pg_pconnect("dbname=publisher");
// Execute a query
$result = pg_query($conn, "SELECT author, email FROM authors");
// Seek to the 3rd row (assuming there are 3 rows)
pg_result_seek($result, 2);
// Fetch the 3rd row
$row = pg_fetch_row($result);
?>
SEE ALSO
pg_fetch_row(3), pg_fetch_assoc(3), pg_fetch_array(3), pg_fetch_object(3), pg_fetch_result(3).
PHP Documentation Group PG_RESULT_SEEK(3)
