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isparam

PURPOSE ^

ISPARAM look for a given key in the parameter list.

SYNOPSIS ^

function res = isparam(pl, key)

DESCRIPTION ^

 ISPARAM look for a given key in the parameter list.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 DESCRIPTION: ISPARAM look for a given key in the parameter list. Exist the key
              in the parameter list then is the result 1 otherwise 0.

 CALL:        res = isparam(pl, 'key')

 VERSION:     $Id: isparam.m,v 1.2 2007/11/23 15:34:47 ingo Exp $

 HISTORY:     07-11-2007 Diepholz
                 Creation

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function res = isparam(pl, key)
0002 % ISPARAM look for a given key in the parameter list.
0003 %
0004 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0005 %
0006 % DESCRIPTION: ISPARAM look for a given key in the parameter list. Exist the key
0007 %              in the parameter list then is the result 1 otherwise 0.
0008 %
0009 % CALL:        res = isparam(pl, 'key')
0010 %
0011 % VERSION:     $Id: isparam.m,v 1.2 2007/11/23 15:34:47 ingo Exp $
0012 %
0013 % HISTORY:     07-11-2007 Diepholz
0014 %                 Creation
0015 %
0016 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0017 
0018 VERSION = '$Id: isparam.m,v 1.2 2007/11/23 15:34:47 ingo Exp $';
0019 
0020 % Check if this is a call for parameters or for the cvs-version number
0021 if nargin == 2
0022   if isa(pl, 'plist') && ischar(key)
0023     in = key;
0024     if strcmp(in, 'Params')
0025       res = plist();
0026       return
0027     elseif strcmp(in, 'Version')
0028       res = VERSION;
0029       return
0030     end
0031   end
0032 end
0033 
0034 p   = pl.params;
0035 res = 0;
0036 
0037 for ii = 1:length(p)
0038   if strcmpi(p(ii).key, key)
0039     res = 1;
0040     return
0041   end
0042 end
0043 
0044 
0045 
0046 % END

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