QuantLib: Null< T > Class Template Reference

A free/open-source library for quantitative finance Reference manual - version 1.6

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Null< T > Class Template Reference

template class providing a null value for a given type. More...

`#include <ql/utilities/null.hpp>`

## Public Member Functions
| operator T () const

## Detailed Description

### template<typename T>
class QuantLib::Null< T >

template class providing a null value for a given type.