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PEAR Manual

This manual is provided as a courtesy. It is not an official source. Please check pear.php.net for updated information.

PEAR Manual

PEAR Manual
PEAR Manual
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Net_IPv4::ip2double()

Net_IPv4::ip2double() -- Converts an IP address to a PHP double.

Synopsis

require_once 'Net/IPv4.php';

float ip2double (string $ip_addr)

Description

Converts an IP address to a PHP double - for example "192.168.1.0" to "3232235776". A double is, in contrast to ip2long's integer, not signed and may be more comfortable when presented to the user. It can still be reconverted with PHP's long2ip().

Note

This function can be called statically.

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