[ROOT] Purging cycles in directories

From: Peter H Fisher (fisherp@mit.edu)
Date: Mon Jan 05 2004 - 04:55:49 MET 

Hi,

It is not clear to me how to purge cycles of, for example, histograms.
For example, I try,

TFile in("file.root")
gDirectory->Purge()

and do not get any sort of error, but the old version do not go away.
Does anyone have a howto?

Peter


Peter Fisher                                   Office 617-253-8561
Professor of Physics                           Fax    617-253-4100
44-118 MIT	                               email  fisherp@mit.edu
Cambridge, MA, 02139

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