Urdl C++ Library
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istream::is_open

Determines whether the stream is open. 

bool is_open() const;

Return Value

true if the stream is open, false otherwise.

Remarks

Returns rdbuf()->is_open().

Copyright © 2009 Christopher M. Kohlhoff

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

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