GETSUBFIELD
Note that this reference documentation is identical to the help that is displayed in MATLAB when you type “help getsubfield”.
GETSUBFIELD returns a field from a structure just like the standard GETFIELD function, except that you can also specify nested fields using a '.' in the fieldname. The nesting can be arbitrary deep. Use as f = getsubfield(s, 'fieldname') or as f = getsubfield(s, 'fieldname.subfieldname') See also GETFIELD, ISSUBFIELD, SETSUBFIELD