# std::swap(std::basic_filebuf)

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< cpp‎ | io‎ | basic filebuf

template< class CharT, class Traits > void swap( std::basic_filebuf <CharT,Traits>& lhs, std::basic_filebuf <CharT,Traits>& rhs ); |  | (since C++11)

Overloads the std::swap algorithm for std::basic_filebuf. Exchanges the state of `lhs` with that of `rhs`. Effectively calls lhs.swap(rhs).

### Parameters

lhs, rhs | - | std::basic_filebuf objects whose states to swap

### Return value

(none)

### Example

| This section is incomplete Reason: no example

### See also

swap (C++11) | swaps two basic_filebuf objects (public member function)
swap | swaps the values of two objects (function template)

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