Using TMapFiles in compiled code

From: Peter Steinberg (steinber@nevis1.nevis.columbia.edu)
Date: Fri Jul 10 1998 - 18:54:31 MEST 

I'm having some more trouble with TMapFiles.

Instead of using the tutorial macros, I want to use TMapFiles
to share memory between two compiled processes.

In the "producer" code I include "TMapFile.h" and define a pointer to
what will be the opened TMapFile.  

TMapFile* mfile;

However, the compiler (VC++5.0) complains even before it finished dealing
with TMapFile.h:

d:\Root_star\include\TMapFile.h(150): error C2039: 'GetObject' :
	is not a member of 'TObjLink'

What am I doing wrong here?  When I look in TList.h I see that
GetObject _is_ a member of TObjLink.  Do I need to include more
files?

- Peter

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