sqlite_fetch_all
(PHP 5, PECL sqlite:1.0-1.0.3)
sqlite_fetch_all — Выбирает все записи из результата запроса и возвращает массив массивов
Описание
array sqlite_fetch_all
( resource $result
[, int $result_type
[, bool $decode_binary
]] )
Внимание
К настоящему времени эта функция еще не была документирована; для ознакомления доступен только список аргументов.
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- SQLite
- sqlite_array_query
- sqlite_busy_timeout
- sqlite_changes
- sqlite_close
- sqlite_column
- sqlite_create_aggregate
- sqlite_create_function
- sqlite_current
- sqlite_error_string
- sqlite_escape_string
- sqlite_exec
- sqlite_factory
- sqlite_fetch_all
- sqlite_fetch_array
- sqlite_fetch_column_types
- sqlite_fetch_object
- sqlite_fetch_single
- sqlite_fetch_string
- sqlite_field_name
- sqlite_has_more
- sqlite_has_prev
- sqlite_key
- sqlite_last_error
- sqlite_last_insert_rowid
- sqlite_libencoding
- sqlite_libversion
- sqlite_next
- sqlite_num_fields
- sqlite_num_rows
- sqlite_open
- sqlite_popen
- sqlite_prev
- sqlite_query
- sqlite_rewind
- sqlite_seek
- sqlite_single_query
- sqlite_udf_decode_binary
- sqlite_udf_encode_binary
- sqlite_unbuffered_query
- sqlite_valid
Коментарии
The usage of sqlite_fetch_all should be your choise
(instead the well known practice of "while()" loop)
when unmodified tabledata is prefered.
Example code for a better illustration:
<?php
if ($dbhandle = sqlite_open('mysqlitedb', 0666, $sqliteerror)):
$query = "SELECT x, y FROM sometable LIMIT 3;";
$result = sqlite_query($dbhandle, $query);
// usage with sqlite_fetch_all
$array1 = sqlite_fetch_all($result, SQLITE_ASSOC);
// the "well known practice"
$i = '0';
while ($row = sqlite_fetch_array($result, SQLITE_ASSOC)):
$array2["$i"] = $row;
$i++;
endwhile;
sqlite_close($dbhandle);
endif;
?>
There are no differents within the values of array1 and array2.
Both arrays will be something like:
Array
(
[0] => Array
(
[x] => 22004
[y] => example_data1
)
[1] => Array
(
[x] => 92044
[y] => example_data2
)
[2] => Array
(
[x] => 143060
[y] => example_data3
)
)
If you want to let me know about your comments, feel
free to send me a note via feedback-formular at:
http://www.d0x.de/pages/kontakt.php