SUBSASGN Overloaded Class Assignment
Section: Object Oriented Programming
Usage
This method is called for expressions of the forma(b) = c, a{b} = c, a.b = c
and overloading the subsasgn
method can allow you
to define the meaning of these expressions for
objects of class a
. These expressions are mapped
to a call of the form
a = subsasgn(a,s,b)
where s
is a structure array with two fields. The
first field is
-
type
is a string containing either'()'
or'{}'
or'.'
depending on the form of the call. -
subs
is a cell array or string containing the the subscript information.
a(5).foo{:} = b
, the s
array contains
the following entries
s(1).type = '()' s(1).subs = {5} s(2).type = '.' s(2).subs = 'foo' s(3).type = '{}' s(3).subs = ':'