This function is a means to get help on a specific method of a given object.

 AFT::Help  - method for any xff type
 
 FORMAT:       [helptext] = obj.Help([methodname, onerror]);
 
 Input fields:
 
       methodname  if given, only the help for one method is returned
       onerror     checks global flag and only returns help if requested
 
 Output fields:
 
       helptext    1xN char array describing all (or one) method(s)
 
 TYPES: ALL

obj_Help_example.m

% loading a protocol
prt = xff('*.prt');
 
% getting help on the prt.CreateSDM method
prt.Help('CreateSDM')