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Calling one method from another method

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Michaël
Michaël 2016-3-16
编辑： per isakson 2016-3-19
Hello,
Two classes:
classdef first < handle
methods
function hello(obj)
disp('hello ok')
obj_second.bye
end
end
end
and
classdef second < handle
methods
function bye(obj)
disp('bye ok')
end
end
end
I'd like to be able to call obj_second.bye from obj_first.
Can you please help me?
Thank you very much
  1 个评论
Guillaume
Guillaume 2016-3-17
I don't understand what you're trying to achieve here. What is obj_second (other than an object of class second)? Where does it come from? how does the class first know about it?

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采纳的回答

per isakson
per isakson 2016-3-19
编辑：per isakson 2016-3-19
Is this close to what you look for?
obj_second could have been passed as an argument to the constructor of first.
>> f = first;
>> f.hello
hello ok
bye ok
where
classdef first < handle
properties
obj_second
end
methods
function this = first()
this.obj_second = second;
end
function hello( this )
disp('hello ok')
this.obj_second.bye
end
end
end
and
classdef second < handle
methods
function bye( this )
disp('bye ok')
end
end
end
... and there other ways to call "one method from another method".

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