ingres_fetch_assoc

(PECL ingres >= 2.2.2)

ingres_fetch_assoc — Fetch a row of result into an associative array

说明

ingres_fetch_assoc ( resource $result ) : array

This function is stores the data fetched from a query executed using ingres_query() in an associative array, using the field names as keys.

With regard to speed, the function is identical to ingres_fetch_object(), and almost as quick as ingres_fetch_row() (the difference is insignificant).

By default, arrays created by ingres_fetch_assoc() 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 associative array that corresponds to the fetched row, or FALSE if there are no more rows

范例

Example #1 Fetch a row into an associative array


<?php
$link = ingres_connect($database, $user, $password);

$result = ingres_query($link,"select * from table");
while ($row = ingres_fetch_assoc($result)) {
    echo $row["user_id"];  // using associative array
    echo $row["fullname"];
}
?>

参见

ingres_query() - Send an SQL query to Ingres
ingres_num_fields() - Get the number of fields returned by the last query
ingres_field_name() - Get the name of a field in a query result
ingres_fetch_array() - Fetch a row of result into an array
ingres_fetch_object() - Fetch a row of result into an object
ingres_fetch_row() - Fetch a row of result into an enumerated array

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官方地址：https://www.php.net/manual/en/function.ingres-fetch-assoc.php

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ingres_fetch_assoc

说明

参数

返回值

范例

参见

User Contributed Notes