Execute a query on an InterBase database - Справочник: PHP5.4

Описание

resource ibase_query ([ resource $link_identifier ], string $query [, int $bind_args ] )

Performs a query on an InterBase database.

Список параметров

link_identifier: An InterBase link identifier. If omitted, the last opened link is assumed.
query: An InterBase query.
bind_args

Возвращаемые значения

If the query raises an error, returns FALSE. If it is successful and there is a (possibly empty) result set (such as with a SELECT query), returns a result identifier. If the query was successful and there were no results, returns TRUE.

Замечание:
In PHP 5.0.0 and up, this function will return the number of rows affected by the query for INSERT, UPDATE and DELETE statements. In order to retain backward compatibility, it will return TRUE for these statements if the query succeeded without affecting any rows.

Ошибки

If you get some error like "arithmetic exception, numeric overflow, or string truncation. Cannot transliterate character between character sets" (this occurs when you try use some character with accents) when using this and after ibase_query() you must set the character set (i.e. ISO8859_1 or your current character set).

Список изменений

Версия	Описание
5.3.1	On success the function now returns `TRUE` if there were no affected rows, where it previously returned 0 (a zero followed by an empty space).

Примеры

Пример #1 ibase_query() example


<?php

$host = 'localhost:/path/to/your.gdb';

$dbh = ibase_connect($host, $username, $password);
$stmt = 'SELECT * FROM tblname';

$sth = ibase_query($dbh, $stmt) or die(ibase_errmsg());

?>

Смотрите также

ibase_errmsg() - Return error messages
ibase_fetch_row() - Fetch a row from an InterBase database
ibase_fetch_object() - Get an object from a InterBase database
ibase_free_result() - Free a result set