properties and object oriented programming
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hi
I need to know that if there is way to call all properties in the class without calling their name. I write many function for all properties by one by. So I need one function and that contains all properties.
for example I use this:
classdef class
properties
x
y
z
end % properties
methods
function obj = d(obj,x)
obj.x(1).value(1)=x(1).value(1);
obj.x(2).value(2)=x(2).value(2);
end%functions
function obj = e(obj,y)
obj.y(1).time(1)=y(1).time(1);
obj.y(2).time(2)=y(2).time(2);
end%functions
function obj = e(obj,z)
obj.z(1).something(1)=z(1).something(1);
obj.z(2).something(2)=z(2).something(2);
end%functions
end%methods
end %class
but I want to use something like that:
classdef class
properties
x
y
z
end % properties
methods
function obj = xxxx(obj,allproperties)
obj.prop.1(1).value(1)=x(1).value(1);
obj.prop.1(2).value(2)=x(2).value(2);
obj.prop.2(1).time(1)=y(1).time(1);
obj.prop.2(2).time(2)=y(2).time(2);
obj.prop.3(1).something(1)=z(1).something(1);
obj.prop.3(2).something(2)=z(2).something(2);
end%functions
end%methods
end %class
is there any way to provide all properties without calling them seperatly.
thank you for now.
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Answers (2)
Matt J
on 15 Nov 2012
The organization of your properties and data looks strangely complicated.
Regardless, though, you can use dynamic field names to access properties
propnames={'x','y','z'};
for i=1:length(propnames)
obj.(propnames{i}) = whatever
end
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per isakson
on 19 Nov 2012
See documentation on:
- meta.class class describes MATLAB classes and
- meta.class.fromName. Return meta.class object associated with named class
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