| Defined in header <ostream> | ||||
|---|---|---|---|---|
|
Inserts a null character into the output sequence os as if by calling os.put(CharT()).
This is an output-only I/O manipulator, it may be called with an expression such as out << std::ends for any out of type std::basic_ostream.
Notes
This manipulator is typically used with std::ostrstream, when the associated output buffer needs to be null-terminated to be processed as a C string.
Unlike std::endl, this manipulator does not flush the stream.
Parameters
| os | - | reference to output stream |
Return value
os (reference to the stream after insertion of the null character).
Example
1 2 3 4 5 6 7 8 9 | #include <cstdio>#include <strstream>int main(){ std::ostrstream oss; oss << "Sample text: " << 42 << std::ends; std::printf("%s\n", oss.str()); oss.freeze(false); // enable memory deallocation} |
Output:
1 | Sample text: 42 |
See also
| (deprecated) | implements character array output operations (class) |
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