PHP function stream_socket_server()
Create an Internet or Unix domain server socket
Availability in PHP 5.0
Create an Internet or Unix domain server socket
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$local_socket |
string |
not | The type of socket created is determined by the transport specified using standard URL formatting: transport://target. |
$errno |
int |
null, | If the optional errno and errstr arguments are present they will be set to indicate the actual system-level error that occurred in the system-level socket(), bind(), and listen() calls. If the value returned in errno is 0 and the function returned false, it is an indication that the error occurred before the bind() call. This is most likely due to a problem initializing the socket. Note that the errno and errstr arguments will always be passed by reference. |
$errstr |
string |
null, | See errno description. |
$flags |
int |
null, | A bitmask field which may be set to any combination of socket creation flags. |
$context |
resource |
null |
Return values
resource
the created stream, or false on error.
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