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Thread View: comp.windows.ms.programmer
1 messages
1 total messages Started by Shyam sundar P Cherlopalle Wed, 29 Jul 1992 05:32
BC 3.1 Object Windows- PStreamError--Type not registered
#106
Author: Shyam sundar P Cherlopalle
Date: Wed, 29 Jul 1992 05:32
33 lines
1814 bytes



  I have been trying to use the TStreamable class of Borland's ObjectWindows
  and write the stream to a file. The class is derived multiply from
  TNSCollection and TStreamable classes. As required by decendents of 
  TStreamable I defined the four operator overloading functions, read, 
  write, build etc and registered the class using 


	TStreamableClass RegClassname(....);

  But when I tried to write an instance of the above class to a file I have
  been getting an error saying

     PSTREAM ERROR CONDITION -- Type not Registered.

  The class I defined is very similar to the class TPointArray in the steps
  example of ObjectWindows. Can somebody help me get around this by suggesting
  probable error I might have committed.

  I have been working on this problem for a week now and have been unable to
  hack around it. It would also be very helpful if some kind soul could send
  me some source code which shows the usage of the above.

  Thanks in advance,

  -- Shyam
----------------------------------------------------------------------------
Shyam Cherlopalle                              University of Texas at Austin
email : shyam007@ccwf.cc.utexas.edu        
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