stream_get_wrappers()

stream_get_wrappers() — Retrieve list of registered streams.

Built-in function of PHP 8.5. The manual lists it as available in PHP 5, PHP 7, PHP 8. This page is the reference card: signature, parameters and return value, plus the changelog and the example the manual provides.

What it does

Retrieve list of registered streams available on the running system.

Signature

stream_get_wrappers(): array

Parameters

This function takes no parameters.

Return value

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

Example

A runnable snippet:

print_r(stream_get_wrappers());

Output:

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

See also

stream_wrapper_register()

All PHP 8.5 built-in functions

Reference card built from the PHP manual page stream_get_wrappers() (PHP documentation, CC BY 3.0). The page is generated from the manual, so the wording of the parameter and return value text follows php.net.