(PHP 4 >= 4.0.0)
ip2long -- Converts a string containing an (IPv4) Internet Protocol dotted address into a proper address.int ip2long
(string ip_address)
The function ip2long() generates an IPv4 Internet network address from its Internet standard format (dotted string) representation.
Example 1. ip2long() Example
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This second example shows how to print a converted address with the printf() function :
Example 2. IP address displaying
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See also: long2ip()