Net_IPv6::getNetmask()
Net_IPv6::getNetmask() – Calculates the network prefix
Synopsis
require_once 'Net/IPv6.php';
string Net_IPv6::getNetmask (
string $ip
, int $bits = null
)
Описание
Calculates the network prefix based on the netmask bits.
Parameter
-
string $ip
- the IP address in Hex format, compressed IPs are allowed -
int $bits
- if the number of netmask bits is not part of the IP, you must provide the mumber of bits
Return value
string
- the network prefix
Замечание
This function can be called statically.
Method available since: Release 1.1.0