Re: Simple Field question

  • To: Edward Stanford <stanford@xxxxxxx>
  • Subject: Re: Simple Field question
  • From: Doug Lindholm <lind@xxxxxxxx>
  • Date: Wed, 27 Sep 2000 14:39:26 -0600
Edward Stanford wrote:
> 
> Thanks to all who responded to my last.
> 
> This one is fairly simple: assume one has an instance of a FieldImpl.  How
> may one dynamically determine the FunctionType, and hence, the range
> RealType, of the FieldImpl?  This seems like it should be _really_ obvious,
> and closely analogous to the many methods that enable one to investigate
> the domain Set, but I haven't spotted it.

getType() (inherited from DataImpl) returns the MathType of the
FieldImpl which can be cast to a FunctionType. 

Hope that does the trick.

Doug

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