Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for an old version of Boost. Click here to view this page for the latest version.
PrevUpHomeNext
buffered_read_stream::peek (1 of 2 overloads)

Peek at the incoming data on the stream. Returns the number of bytes read. Throws an exception on failure.

template<
    typename MutableBufferSequence>
std::size_t peek(
    const MutableBufferSequence & buffers);

PrevUpHomeNext