Php/docs/function.ingres-fetch-row
ingres_fetch_row
(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)
ingres_fetch_row — Fetch a row of result into an enumerated array
说明
ingres_fetch_row
( resource $result
) : array
ingres_fetch_row() returns an array that
corresponds to the fetched row, or false if there are no more
rows. Each result column is stored in an array offset, starting
at offset 1.
Subsequent calls to ingres_fetch_row()
return the next row in the result set, or false if there are no
more rows.
By default, arrays created by ingres_fetch_row() start from position 1 and not 0 as with other DBMS extensions. The starting position can be adjusted to 0 using the configuration parameter ingres.array_index_start.
Note:
Related Configurations
See also the ingres.array_index_start, ingres.fetch_buffer_size and ingres.utf8 directives in Runtime Configuration.
参数
result- The query result identifier
返回值
Returns an array that corresponds to the fetched row,
or false if there are no more rows
范例
Example #1 Fetch a row of result into an enumerated array
<?php$link = ingres_connect($database, $user, $password);$result = ingres_query($link, "select * from table");while ($row = ingres_fetch_row($result)) { echo $row[1]; echo $row[2];}?>
参见
- ingres_num_fields() - Get the number of fields returned by the last query
- ingres_query() - Send an SQL query to Ingres
- ingres_fetch_array() - Fetch a row of result into an array
- ingres_fetch_assoc() - Fetch a row of result into an associative array
- ingres_fetch_object() - Fetch a row of result into an object
