PHP Dokumentation: Mysqli get-charset
12. Januar 2010 von werner
mysqli::get_charset
mysqli_get_charset
(PHP 5 >= 5.1.0)
mysqli::get_charset — mysqli_get_charset — Returns a character set object
Beschreibung
object mysqli::get_charset ( void )
Returns a character set object providing several properties of the current active character set.
Parameter-Liste
- link
Nur bei prozeduralem Aufruf: Ein vonmysqli_connect() oder mysqli_init()zurückgegebenes Verbindungsobjekt.
Rückgabewerte
The function returns a character set object with the following properties:
- charset
Character set name
- collation
Collation name
- dir
Directory the charset description was fetched from (?) or "" for built-in character sets
- min_length
Minimum character length in bytes
- max_length
Maximum character length in bytes
- number
Internal character set number
- state
Character set status (?)
Beispiele
Beispiel #1 Object oriented style
<?php
$db = mysqli_init();
$db->real_connect("localhost","root","","test");
var_dump($db->get_charset());
?>Beispiel #2 Procedural style
<?php
$db = mysqli_init();
mysqli_real_connect($db, "localhost","root","","test");
var_dump($db->get_charset());
?>Das oben gezeigte Beispiel erzeugt folgendeAusgabe:
object(stdClass)#2 (7) { ["charset"]=> string(6) "latin1" ["collation"]=> string(17) "latin1_swedish_ci" ["dir"]=> string(0) "" ["min_length"]=> int(1) ["max_length"]=> int(1) ["number"]=> int(8) ["state"]=> int(801)}Siehe auch
- mysqli_character_set_name() – Returns the default character set for the database connection
- mysqli_set_charset() – Sets the default client character set
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