Save Method
Closes the class writing stream.
Syntax
int Save();
Remarks
This method will close any open XML elements, and then close the OutputFile if necessary.
Error Handling
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)