[ Version ( since = "2.40" ) ]
public bool save_to_file (string filename) throws FileError
Writes the contents of this to filename using
set_data.
If you need stricter guarantees about durability of the written file than are provided by set_data, use set_contents_full with the return value of to_data.
This function can fail for any of the reasons that set_data may fail.
| this |
a KeyFile |
| filename |
the name of the file to write to |
|
true if successful, else false with throws set |