Editing WoW:API GetBinding (section)

{{wowapi}}
Returns the command name and all keys currently bound to the command specified by ''index''.  This would generally be used in conjunction with [[API GetNumBindings|GetNumBindings()]] to loop through and set/get all of the key bindings available.

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;''Arguments''

:(Int index)

:;index : A value from 1 to X where X is the number returned from [[API GetNumBindings|GetNumBindings()]]

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;''Returns''

:command, key1, key2, ..., keyN

:;command : (string) The name of the command the keys are bound to (e.g. MOVEFORWARD, TOGGLEFRIENDSTAB).  Used in [[API GetBindingKey|GetBindingKey("command")]] among other things.
:;key1-N : (string) The string representation of the key bound to this command (e.g. W, CTRL-F).  Even though the default key binding GUI window only displays 2 possible keys bound to each command, it appears there is no limit to the number of keys that can be bound to a single command.  This function will return as many keys as have been set with [[API SetBinding|SetBinding("key"{,"command"})]].

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;''Example''
 command, key1, key2 = GetBinding(5);
 DEFAULT_CHAT_FRAME:AddMessage(command.." has the following keys bound:",1.0,1.0,1.0);
 if (key1) then DEFAULT_CHAT_FRAME:AddMessage(key1,1.0,1.0,1.0); end
 if (key2) then DEFAULT_CHAT_FRAME:AddMessage(key2,1.0,1.0,1.0); end

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;''Notes''
It may also be helpful to use the [[API_select | select]] function to return a table of all the values.  See the [[API_select | select]] page example of the Catenation function.