getprotobynumber

(PHP 4, PHP 5)

getprotobynumber — Get protocol name associated with protocol number

string getprotobynumber ( int $number )

getprotobynumber() returns the protocol name associated with protocol number as per /etc/protocols.

Returns the protocol name as a string.


	PHP5中文手册 getprotobyname getservbyname Network PHP Manual getprotobynumber (PHP 4, PHP 5) getprotobynumber — Get protocol name associated with protocol number 说明 string getprotobynumber ( int `$number` ) getprotobynumber() returns the protocol name associated with protocol `number` as per `/etc/protocols`. 参数 `number` The protocol number. 返回值 Returns the protocol name as a string. 参见 getprotobyname() getprotobyname getservbyname Network PHP Manual