const char* file_name,
Reads the page setup from the file
Returns a new
GtkPageSetup object with the restored
page setup, or
NULL if an error occurred.
The filename to read the page setup from.
The data is owned by the caller of the function. The value is a file system path, using the OS encoding.
The return location for a recoverable error.
The argument can be
If the return location is not
NULL, then you must initialize it to a
The argument will be left initialized to
NULLby the constructor if there are no errors.
In case of error, the argument will be set to a newly allocated
GError; the caller will take ownership of the data, and be responsible for freeing it.
|The caller of the function takes ownership of the data, and is responsible for freeing it.