| getResult {Aspell} | R Documentation |
This function is intended to be used with an asynchronous
callback handler. As events are generated, the callback
handler is invoked. At the end of the event source,
the managing function can return the results
by invoking this function on the
callback object. This works for CallbackResult-class
objects.
This generic function can be extended to provide different
ways to fetch/compute the result.
The method for CallbackResult-class
uses the information about which variable(s) to extract
from the function's environment to find the appropriate value.
getResult(obj, ...)
obj |
the callback object. In our use, this is an object of class
CallbackResult-class. |
... |
any additional arguments. |
An arbitrary R value.
Duncan Temple Lang <duncan@wald.ucdavis.edu>
http://aspell.sourceforge.net http://www.omegahat.org
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