hook( id, table, func, arg )

instance function

Hook on to the chat input - when the player types something and presses enter to send the chat, your callback will be called so you can process it if required.

Arguments

Name	Type	Description
id	String	Unique id for the hook
object	Table	If the callback is an instance function, a table. Can be nil.
func	Function	The callback function to call.
arg	Any	An argument to pass to the hook function

Returns

Type	Description
Boolean	True if the hook was added

Notes

The callback function should have the following signature - text is the string that the player entered, supplied by the TextInput library and hook is a TextInputHook object.

function ExampleTable:exampleFunction( text, hook )