Name
tcpip_gethostbyaddr — Returns fully qualified DNS name of the host associated with given IP address
Synopsis
varchar
tcpip_gethostbyaddr
(
|
in
address
varchar
); |
Description
This calls the system function gethostbyaddr() and returns h_name from the hostent structure returned by it. If no hostent structure returned, then it returns it's argument.
Parameters
address
A string containing an IP address
Return Types
Returns fully qualified DNS name of the host associated with 'address'. If no such address the return will contain same value as 'address' parameter.