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 stream_get_transports  Letztes Update:
17.05.2013
 stream_is_local 

stream_get_wrappers

(PHP 5)

stream_get_wrappers — Retrieve list of registered streams

Beschreibung

array stream_get_wrappers ( void )

Retrieve list of registered streams available on the running system.

Rückgabewerte

Returns an indexed array containing the name of all stream wrappers available on the running system.

Beispiele

Beispiel #1 stream_get_wrappers() example

<?php
print_r(stream_get_wrappers());
?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

Array
(
    [0] => php
    [1] => file
    [2] => http
    [3] => ftp
    [4] => compress.bzip2
    [5] => compress.zlib
)

Beispiel #2 Checking for the existence of a stream wrapper

<?php
// check for the existence of the bzip2 stream wrapper
if (in_array('compress.bzip2', stream_get_wrappers())) {
    echo 'compress.bzip2:// support enabled.';
} else {
    echo 'compress.bzip2:// support not enabled.';
}
?>

Siehe auch
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