[Ironruby-core] Dispatcher.Invoke

Ivan Porto Carrero ivan at flanders.co.nz
Tue Nov 24 14:09:04 EST 2009


Yes it is possible but you need to wrap it in a Delegate like Action for it
to work

A ruby method is not a CLR delegate at all.
So you can do something like this

def update_status(status)
  puts status
end

def initialize
  meth = proc { |st| update_status(st) }
  self.dispatcher.invoke meth, %w(jo)
end


---
Met vriendelijke groeten - Best regards - Salutations
Ivan Porto Carrero
Blog: http://flanders.co.nz
Google Wave: portocarrero.ivan at googlewave.com
Twitter: http://twitter.com/casualjim
Author of IronRuby in Action (http://manning.com/carrero)



On Tue, Nov 24, 2009 at 7:44 PM, Patrick Brown <patrickcbrown at gmail.com>wrote:

> Hello
>
>    Is it possible to call the Control.Dispatcher.Invoke in IronRuby?  I
> have been digging around and trying various approaches for quite a while and
> can't quite seem to get it to work.  The most simple example I below where I
> do not even access the parameter fails... any ideas would be greatly
> appreciated.
>
>  class MainWindow < Window
>   def updateStatus(status)
>     puts 'hi'
>   end
>
>   def initialize
>     self.Dispatcher.Invoke(updateStatus, ["jo"])
>  end
> end
>
> Thanks for your time and ideas,
> Patrick
>
> _______________________________________________
> Ironruby-core mailing list
> Ironruby-core at rubyforge.org
> http://rubyforge.org/mailman/listinfo/ironruby-core
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://rubyforge.org/pipermail/ironruby-core/attachments/20091124/ab43d863/attachment-0001.html>


More information about the Ironruby-core mailing list