| # Gaudi Framework, version v23r1 |

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Public Member Functions | Static Public Member Functions

# NTuple::_Item< TYP > Class Template Reference

Abstract class describing a column in a N tuple. More...

`#include <NTuple.h>`

Inheritance diagram for NTuple::_Item< TYP >:
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Collaboration diagram for NTuple::_Item< TYP >:
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List of all members.

## Public Member Functions
template<class T >
_Item< TYP > & | operator= (const _Item< T > &copy)
| Assignment operator.
void | set (const TYP &item)
| Access to data by reference.
virtual TYP | get () const
| Access to data by reference (CONST)
## Static Public Member Functions
static _Item * | create (INTuple *tup, const std::string &name, const std::type_info &info, TYP min, TYP max, TYP def)
| Create instance.

## Detailed Description

### template<class TYP>
class NTuple::_Item< TYP >

Abstract class describing a column in a N tuple.

Definition at line 127 of file NTuple.h.

## Member Function Documentation

template<class TYP>

NTuple::_Item< TYP > * NTuple::_Item< TYP >::create | ( | INTuple * | tup,
|  | const std::string & | name,
|  | const std::type_info & | info,
|  | TYP | min,
|  | TYP | max,
|  | TYP | def
| ) |  | `[static]`

Create instance.

Definition at line 27 of file NTupleItems.cpp.

                                                                                                                {
      _ItemImp<TYP>* result = new _ItemImp<TYP>(tup, name, info, min, max, def);
      return result;
    }

template<class TYP>

virtual TYP NTuple::_Item< TYP >::get | ( | ) | const`[inline, virtual]`

Access to data by reference (CONST)

Definition at line 145 of file NTuple.h.

    { return *this->m_buffer;             }

template<class TYP>
template<class T >

_Item<TYP>& NTuple::_Item< TYP >::operator= | ( | const _Item< T > & | copy ) | `[inline]`

Assignment operator.

Definition at line 138 of file NTuple.h.

                                                      {
          *this->m_buffer = copy.get();
          return *this;
        }

template<class TYP>

void NTuple::_Item< TYP >::set | ( | const TYP & | item ) | `[inline]`

Access to data by reference.

Definition at line 143 of file NTuple.h.

    { *this->m_buffer = item;             }

The documentation for this class was generated from the following files:

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r1/GaudiKernel/GaudiKernel/NTuple.h
- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r1/GaudiKernel/src/Lib/NTupleItems.cpp

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