ingres_autocommitingres_charset
(PECL ingres >= 2.1.0)
ingres_charset — Returns the installation character set
説明
string ingres_charset
( resource $link
)
ingres_charset() is called to determine the character set being used by the Ingres client, from II_CHARSETxx (where xx is the installation code).
注意: You can override the value returned by using the function putenv(). Changing the value of II_CHARSETxx in a running Ingres installation can cause data corruption.
パラメータ
- link
-
The connection link identifier
返り値
Returns a string with the value for II_CHARSETxx or returns NULL if the value could not be determined.
例
例1 ingres_charset() - Get the installation character set
<?php
$link = ingres_connect($database, $user, $password);
echo ingres_charset($link) . "\n";
ingres_close($link);
?>
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