| isLoopbackAddress |
(String address) |
yoix.net |
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Returns
1
if
address
is a loopback address and
0
otherwise.
address
should be an IP address or name that can be resolved by DNS.
Internet Protocol Version 4 officially reserves
127.0.0.0
through
127.255.255.255
for loopback addresses, but
127.0.0.1
is known as the lookpack address.
Messages sent to the loopback address are intercepted and delivered
back to the sender, which means they never end up on the network.
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| Return: |
int
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| See Also: |
getAddress,
getAllByName,
getHostAddress,
getHostName,
getInterfaceAddress,
getInterfaceAddresses,
isAnyLocalAddress,
isLinkLocalAddress,
isMCGlobal,
isMCLinkLocal,
isMCNodeLocal,
isMCOrgLocal,
isMCSiteLocal,
isMulticastAddress,
isReachable,
isSiteLocalAddress
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