33

validateipaddress

validatehostname  |  validatelocale

validateipaddress.php
validate_ip_address
SYNOPSIS

validate_ip_address($ipaddress)

DESCRIPTION
CODE
  1. function validate_ip_address($ipaddress) {
  2.     return filter_var($ipaddress, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) !== false;
  3. }
SEE ALSO

clientipaddress

Comments

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