| # Gaudi Framework, version v22r2 |

Home |  | Generated: Tue May 10 2011

Classes | Namespaces | Functions

# HistoDef.h File Reference

`#include <iosfwd>`
`#include <string>`
`#include "GaudiKernel/Kernel.h"`
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## Classes
class | Gaudi::Histo1DDef
| Simple helper class for description of 1D-histogram The class is targeted to act as the primary "histogram property", but clearly have significantly wider application range. More...
## Namespaces
namespace | AIDA

| GaudiKernel.
namespace | Gaudi

| Helper functions to set/get the application return code.
namespace | Gaudi::Histos

| collection of simple utilities to deal with histograms
## Functions
GAUDI_API AIDA::IHistogram1D * | Gaudi::Histos::book (IHistogramSvc *svc, const std::string &path, const Gaudi::Histo1DDef &hist)
| helper function to book 1D-histogram
GAUDI_API AIDA::IHistogram1D * | Gaudi::Histos::book (IHistogramSvc *svc, const std::string &dir, const std::string &id, const Gaudi::Histo1DDef &hist)
| helper function to book 1D-histogram
GAUDI_API AIDA::IHistogram1D * | Gaudi::Histos::book (IHistogramSvc *svc, const std::string &dir, const int id, const Gaudi::Histo1DDef &hist)
| helper function to book 1D-histogram
GAUDI_API std::ostream & | operator<< (std::ostream &o, const Gaudi::Histo1DDef &histo)
| the streamer operator for class Gaudi::Histo1DDef

## Function Documentation

GAUDI_API std::ostream& operator<< | ( | std::ostream & | o,
|  | const Gaudi::Histo1DDef & | histo
| ) |  |

the streamer operator for class Gaudi::Histo1DDef

Definition at line 112 of file HistoDef.cpp.

    { return histo.fillStream ( o ) ; }

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