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2014-06-06T06:33:48Z

Navigation template

Bomb Bloke: Created page with "{{lowercase}} {{Function |name=rednet.lookup |args={{type|string}} protocol, [{{type|string}} hostname] |returns={{type|number}} ID1, {{type|number}} ID2, ......"

2014-03-29T05:52:39Z

Created page with "{{lowercase}} {{Function |name=rednet.lookup |args={{type|string}} protocol, [<nowiki></nowiki>{{type|string}} hostname] |returns={{type|number}} ID1, {{type|number}} ID2, ......"

New page

{{lowercase}}
{{Function
|name=rednet.lookup
|args={{type|string}} protocol, [<nowiki></nowiki>{{type|string}} hostname]
|returns={{type|number}} ID1, {{type|number}} ID2, ...
|api=rednet
|addon=ComputerCraft
|desc=Introduced by ComputerCraft 1.6, searches the local rednet network for systems "hosting" the desired protocol and returns any computer IDs that respond as "registered" against it. If a hostname is specified, only one ID will be returned (assuming an exact match is found).<br><br>

See also: [[rednet.host|rednet.host()]], [[rednet.unhost|rednet.unhost()]]
|examples=
{{Example
|desc=Attempts to determine the ID of a remote system that has [[rednet.host|registered itself]] as using the protocol "futonFolderComs" under the hostname "futonFolderServer".
|code= rednet.open("top")

local futonServerID = rednet.lookup("futonFolderComs","futonFolderServer")

if futonServerID then
print("Found the server on channel "..futonServerID.."!")
else
print("Failed to locate the futon server.")
end
}}
{{Example
|desc=Attempts to determine the IDs of all remote systems that have [[rednet.host|registered themselves]] as using the protocol "futonFolderComs".
|code= rednet.open("top")

local futonServerID = {rednet.lookup("futonFolderComs")}

for i=1,#futonServerID do
print("Found a server on channel "..futonServerID[i].."!")
end
}}
}}

[[Category:API_Functions]]

@@ Line 6: / Line 6: @@
 |api=rednet
 |addon=ComputerCraft
-|desc=Introduced by ComputerCraft 1.6, searches the local rednet network for systems "hosting" the desired protocol and returns any computer IDs that respond as "registered" against it. If a hostname is specified, only one ID will be returned (assuming an exact match is found).<br><br>
+|desc=Introduced by ComputerCraft 1.6, searches the local rednet network for systems "hosting" the desired [[Rednet (API)#Protocols|protocol]] and returns any computer IDs that respond as "registered" against it. If a hostname is specified, only one ID will be returned (assuming an exact match is found).<br><br>
 See also: [[rednet.host|rednet.host()]], [[rednet.unhost|rednet.unhost()]]
@@ Line 33: / Line 35: @@
 }}
 }}
 [[Category:API_Functions]]

Rednet.lookup - Revision history

Bomb Bloke: Navigation template

Bomb Bloke: Created page with "{{lowercase}} {{Function |name=rednet.lookup |args={{type|string}} protocol, [{{type|string}} hostname] |returns={{type|number}} ID1, {{type|number}} ID2, ......"