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comparison m-toolbox/classes/@param/getProperty.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % GETPROPERTY get a property from a parameter.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: GETPROPERTY get a property from a parameter. If the property
5 % name exists then it returns the value otherwise an empty
6 % array ([]).
7 %
8 % CALL: obj = obj.getProperty(propertyName);
9 %
10 % INPUTS: propertyName: Property name of the paramValue object
11 %
12 % VERSION: $Id: getProperty.m,v 1.2 2011/02/22 15:42:25 hewitson Exp $
13 %
14 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
15
16 function val = getProperty(obj, propertyName)
17
18 if nargin ~= 2
19 error('### This method works only with two inputs.');
20 end
21
22 if ~isa(obj.val, 'paramValue')
23 val = [];
24 return
25 end
26
27 if ~isempty(obj.val)
28 if isfield(obj.val.property, propertyName)
29 val = obj.val.property.(propertyName);
30 else
31 val = [];
32 end
33 else
34 val = [];
35 end
36
37 end