(PHP 4 >= 4.0.6, PHP 5, PHP 7)
fbsql_hostname — Get or set the host name used with a connection
$link_identifier
[, string $host_name
] ) : stringGets or sets the host name used with a connection.
link_identifier
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host_name
If provided, this will be the new connection host name.
Returns the current host name used for the connection.