Converts an long integer address into a string in (IPv4) Internet standard dotted format

Descrierea

long2ip ( int $proper_address ) : string

The function long2ip() generates an Internet address in dotted format (i.e.: aaa.bbb.ccc.ddd) from the long integer representation.

Parametri

proper_address: A proper address representation in long integer.

Valorile întoarse

Returns the Internet IP address as a string.

Istoricul schimbărilor

Versiune	Descriere
7.1.0	The parameter type of `proper_address` has been changed from string to integer.

Note

Notă:
On 32-bit architectures, casting integer representations of IP addresses from string to integer will not give correct results for numbers which exceed PHP_INT_MAX.

A se vedea și

ip2long() - Converts a string containing an (IPv4) Internet Protocol dotted address into a long integer