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Net_Socket::readIPAddress()

Net_Socket::readIPAddress() -- read an IP-address

Synopsis

require_once 'Net/Socket.php';

string Net_Socket::readIPAddress ()

Description

Reads a IP from the socket. The function expects an integer which will converted to a IP address. This function only works with IPv4 addresses.

Valeur retournée

string - the data or a PEAR_Error

Valeurs renvoyées

Tableau 54-1. Valeurs PEAR_Error possibles

Error codeError messageReasonSolution
NULL<< not connected >> There is no open connection. You must establish a connection before ( Net_Socket::connect()).

Note

Cette fonction ne peut pas être appelée de façon statique.

Voir aussi

Net_Socket::read() , Net_Socket::readByte() , Net_Socket::readWord() , Net_Socket::readInt() , Net_Socket::readString()

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