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comparison m-toolbox/classes/@plist/getPropertyForKey.m @ 0:f0afece42f48

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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 specified parameter.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: GETPROPERTY get a property from a specified parameter. If
5 % the property name exists then it returns the value otherwise
6 % an empty array ([]).
7 %
8 % CALL: obj = obj.getProperty(key, propertyName);
9 %
10 % INPUTS: key: Key for the parameter
11 % propertyName: Property name of the value
12 %
13 % VERSION: $Id: getPropertyForKey.m,v 1.1 2009/07/14 16:13:20 ingo Exp $
14 %
15 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
16
17 function val = getPropertyForKey(obj, key, propertyName)
18
19 if nargin ~= 3
20 error('### This method works only with three inputs.');
21 end
22
23 val = [];
24 for ii = 1:numel(obj.params)
25 if strcmpi(obj.params(ii).key, key)
26 val = obj.params(ii).getProperty(propertyName);
27 break;
28 end
29 end
30
31 end