std::basic_ostream::tellp

 

C++

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Input/output library

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basic_streambuf

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std::basic_ostream

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coutwcout	cerrwcerr	clogwclog
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basic_ostream::basic_ostream
basic_ostream::~basic_ostream
basic_ostream::operator= (C++11)
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basic_ostream::operator<<
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basic_ostream::put
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basic_ostream::tellp
basic_ostream::seekp
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basic_ostream::flush
basic_ostream::swap (C++11)
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basic_ostream::sentry
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operator<<(std::basic_ostream)

 

pos_type tellp();

Returns the output position indicator of the current associated streambuf object.

Behaves as UnformattedOutputFunction (except without actually performing output). After constructing and checking the sentry object,

(since C++11)

If fail()==true, returns pos_type(-1). Otherwise, returns rdbuf()->pubseekoff(0, std::ios_base::cur, std::ios_base::out).

Parameters

(none)

Return value

current output position indicator on success, pos_type(-1) if a failure occurs.