Retrieve list of registered socket transports
Syntax
stream_get_transports ( void ) : array
Return
Returns an indexed array of socket transports names.
Examples
<? $return = stream_get_transports(); print_r($return); ?>
Array
(
[0] => tcp
[1] => udp
[2] => unix
[3] => udg
[4] => ssl
[5] => sslv3
[6] => tls
[7] => tlsv1.0
[8] => tlsv1.1
[9] => tlsv1.2
[10] => tlsv1.3
)
