nn::fs::FileOutputStream::FileOutputStream Constructor

FileOutputStream(
     const char * pathName,
     bool createIfNotExist
);

	Name	Description
in	pathName	Path of the file to open
	createIfNotExist

A constructor that opens the specified file.

The file at the specified path is opened write-only and becomes writable. A file is created and opened write-only if it does not exist at the specified path and the createIfNotExist argument has been set to TRUE.
Note: This function uses a large amount of buffer space on the stack because it converts the path name from a multibyte character string into a wide character string. Pay careful attention to the stack size.