Hi Matevz, to avoid that the object pointed to by mBar is streamed out, you shoud add a comment starting with //! Bar *mBar; //! dont stream the object pointed to by *mBar Cheers Otto ------------------------- On Mon, 15 Feb 1999, Matevz Tadel wrote: > Hi ... > > I have a case like: > > class Ev:public TObject{ > TOrdCollection *mFoo; // Collection of Bar objects > Bar *mBar; // Points to one of the Bars in mFoo > }; > > > When writing Ev to a tree, Bar that is pointed to by mBar gets written > twice. Have I done sth wrong or is it a feature? > > Cheers, > matevz > > _____________________________________________________________ > Matevz Tadel, E-mail: Matevz.Tadel@ijs.si > Department of Experimental High Energy Physics - F9 > Jozef Stefan Institute, Jamova 39, P.o.Box 3000 > SI-1001 Ljubljana, Slovenia > Tel.: +386-61-177-3674 Fax: +386-61-125-7074 > ------------------------------------------------------------- > ---------------------------------------------------------------------------- Otto Schaile Sektion Physik der LMU Muenchen Phone: (+49 89)289 14070 Am Coulombwall 1, D-85748 Garching, Germany FAX: (+49 89)289 14072 EMail: Otto.Schaile@Physik.Uni-Muenchen.DE
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