PEAR Manual
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Chapter 38. Networking
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Net_IPv4
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Net_IPv4::atoh()
-- Converts a dot-quad formatted IP address into a hexadecimal string
Net_IPv4::htoa()
-- Converts a dot-quad formatted IP address into a hexadecimal string
Net_IPv4::ip2double()
-- Converts an IP address to a PHP double.
Net_IPv4::validateIP()
-- Validate the syntax of the given IP adress.
Net_IPv4::validateNetmask()
-- Validate the syntax of the given netmask.
Net_IPv4::parseAddress()
-- Parse a CIDR address (address/netmask combination).
Net_IPv4::calculate()
-- Calculates network information based on an IP address and netmask.
Net_IPv4::ipInNetwork()
-- Determines whether or not the supplied IP is within the supplied network.
Provides several methods for working with IP addresses and netmasks.
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