PHP5中文手册·Execute a query on an InterBase database -- 追寻梦想＞编程乐园＞PHP 编程

说明

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

Performs a query on an InterBase database.

参数

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

返回值

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.

Note: 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.

错误／异常

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).

范例

Example#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());

?>


	PHP5中文手册 ibase_prepare ibase_restore Firebird/InterBase PHP Manual ibase_query (PHP 4, PHP 5) ibase_query — Execute a query on an InterBase database 说明 resource ibase_query ([ resource `$link_identifier` ], string `$query` [, int `$bind_args` ] ) Performs a query on an InterBase database. 参数 `link_identifier` An InterBase link identifier. If omitted, the last opened link is assumed. `query` An InterBase query. `bind_args` 返回值 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`. Note: 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. 错误／异常 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). 范例 Example#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()); ?>` 参见 ibase_errmsg() ibase_fetch_row() ibase_fetch_object() ibase_free_result() ibase_prepare ibase_restore Firebird/InterBase PHP Manual

ibase_query

说明

参数

返回值

错误／异常

范例

参见