Description
array 
stream_get_transports ( void  )
     Returns an indexed array containing the name of all socket transports
     available on the running system.
    
     
Example 1. Using stream_get_transports() 
<?php $xportlist = stream_get_transports(); print_r($xportlist); ?>
 |  
 
       Output will be similar to the following.
       Note: there may be more or fewer transports in your version of PHP.
       Array (
  [0] => tcp
  [1] => udp
  [2] => unix
  [3] => udg
)  |  
  | 
    
     See also
     stream_get_filters(), and
     stream_get_wrappers().