std::basic_streambuf<CharT,Traits>:: sputc
I/O manipulators | ||||
Print functions (C++23) | ||||
C-style I/O | ||||
Buffers | ||||
(C++23)
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(
C++98/26*
)
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(C++20)
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Streams | ||||
Abstractions | ||||
File I/O | ||||
String I/O | ||||
Array I/O | ||||
(C++23)
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(C++23)
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(C++23)
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(
C++98/26*
)
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(
C++98/26*
)
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(
C++98/26*
)
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Synchronized Output | ||||
(C++20)
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Types | ||||
Error category interface | ||||
(C++11)
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(C++11)
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int_type sputc
(
char_type ch
)
;
|
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Writes one character to the output sequence.
If the output sequence write position is not available (the buffer is full), then calls overflow ( ch ) .
Parameters
ch | - | character to write |
Return value
The written character, converted to
int_type
with
Traits
::
to_int_type
(
ch
)
on success.
Traits :: eof ( ) (as returned by overflow() ) on failure.
Example
#include <iostream> #include <sstream> int main() { std::ostringstream s; s.rdbuf()->sputc('a'); std::cout << s.str() << '\n'; }
Output:
a
See also
invokes
xsputn
(
)
(public member function) |