basic_ofstream Class
Describes an object that controls insertion of elements and encoded objects into a stream buffer of class basic_filebuf<Elem, Tr>, with elements of type Elem, whose character traits are determined by the class Tr.
For a list of all members of this type, see basic_ofstream Members.
template <class Elem, class Tr = char_traits<Elem> >
class basic_ofstream : public basic_ostream<Elem, Tr>
Parameters
Elem
The basic element of the file buffer.Tr
The traits of the basic element of the file buffer (usually char_traits<Elem>).
Remarks
When the wchar_t specialization of basic_ofstream writes to the file, if the file is opened in text mode it will write a MBCS sequence. The internal representation will use a buffer of wchar_t characters.
The object stores an object of class basic_filebuf<Elem, Tr>.
Example
The following example shows how to create a basic_ofstream object and write text to it.
// basic_ofstream_class.cpp
// compile with: /EHsc
#include <fstream>
using namespace std;
int main(int argc, char **argv)
{
ofstream ofs("ofstream.txt");
if (!ofs.bad())
{
ofs << "Writing to a basic_ofstream object..." << endl;
ofs.close();
}
}
Requirements
Header: <fstream>
Namespace: std
See Also
Reference
Thread Safety in the Standard C++ Library