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Network Functions

getprotobynumber

(PHP 4, PHP 5)

getprotobynumber — Get protocol name associated with protocol number

Description

string getprotobynumber ( int $number )

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

Parameters

number: The protocol number.

Return Values

Returns the protocol name as a string.

See Also

getprotobyname() - Get protocol number associated with protocol name

Network Functions