An output stream for writing to a file.
Files are always opened in binary mode, a text mode with CR-LF translation is not supported. Thus, the file is always opened as if the std::ios::binary flag was specified. Use an OutputLineEndingConverter if you require CR-LF translation.
On Windows platforms, if POCO_WIN32_UTF8 is #define'd, UTF-8 encoded Unicode paths are correctly handled.
Direct Base Classes: FileIOS, std::ostream
All Base Classes: FileIOS, std::ios, std::ostream
Creats an unopened FileOutputStream.
const std::string & path,
std::ios::openmode mode = std::ios::out | std::ios::trunc
Creates the FileOutputStream for the file given by path, using the given mode.
The std::ios::out is always set, regardless of the actual value specified for mode.
Throws a FileException (or a similar exception) if the file does not exist or is not accessible for other reasons and a new file cannot be created.
Destroys the FileOutputStream.