[MacRuby-devel] Out parameters with MacRuby

[Alex Vollmer]

On Apr 26, 2009, at Apr 26, 10:09 AM, rebotfc wrote:

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

Ah cool. Thanks for the response. Is there any documentation on the  
possible values you can hand to the "new_with_type" method? What does  
that '@' sign mean?

Thanks,

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