Cannot implicitly convert delegate to function
Jarrett Billingsley
kb3ctd2 at yahoo.com
Thu Apr 27 07:54:22 PDT 2006
"Lionello Lunesu" <lio at lunesu.remove.com> wrote in message
news:e2qig4$1ovk$1 at digitaldaemon.com...
> Hi,
>
> Shouldn't a (pointer to a) function be convertible to a delegate? Seems to
> me it's like casting an int to a long; the latter has "more info" and can
> be converted back into the former without the loss of data. The same holds
> for function/delegate: a function could be converted to a delegate for
> "null"; by forgetting the "this" (null), we get the function pointer back.
Without the context pointer, a delegate cannot function properly. So
casting from delegate to function isn't really possible.
The other way around.. I don't think so either. Something tells me the
mechanism for a delegate call would screw up if the context pointer were
null, or if the function weren't designed to be a delegate.
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