[MacRuby-devel] Out parameters with MacRuby

[Brian Marick]

On Apr 26, 2009, at 12:09 PM, rebotfc wrote:

> errorp = Pointer.new_with_type("@")
>
> result = NSXMLDocument.alloc.initWithData(data,  
> options:NSXMLDocumentValidate, error:errorp)
>
> # access error
> errorp[0]

So the RubyCocoa style of having by-reference arguments returned as  
extra return values is not included in MacRuby?


-----
Brian Marick, independent consultant
Mostly on agile methods with a testing slant
www.exampler.com, www.exampler.com/blog, www.twitter.com/marick