(PHP 4, PHP 5, PHP 7)
long2ip — Converts an long integer address into a string in (IPv4) Internet standard dotted format
$proper_address
)The function long2ip() generates an Internet address in dotted format (i.e.: aaa.bbb.ccc.ddd) from the long integer representation.
proper_addressA proper address representation in long integer.
Returns the Internet IP address as a string.
| Version | Description |
|---|---|
| 7.1.0 |
The parameter type of proper_address has been
changed from string to integer.
|
Note:
On 32-bit architectures, casting integer representations of IP addresses from string to integer is not suppossed to give correct results for numbers which exceed
PHP_INT_MAX.