getservbyname
header_remove
Funções da Network
PHP Manual

# getservbyport

(PHP 4, PHP 5)

getservbyport — Get Internet service which corresponds to port and protocol

### Descrição

string getservbyport ( int `$port` , string `$protocol` )

getservbyport() returns the Internet service associated with `port` for the specified `protocol` as per /etc/services.

### Parâmetros

`port`

  The port number.

`protocol`

  `protocol` is either "tcp" or "udp" (in lowercase).

### Valor Retornado

Returns the Internet service name as a string.

### Veja Também

- getservbyname() - Get port number associated with an Internet service and protocol

getservbyname
header_remove
Funções da Network
PHP Manual