get.m

matlab实用教程

function val = get(a, propName)
% GET Get asset properties from the specified object
% and return the value
switch propName
case 'Descriptor'
   val = a.descriptor;
case 'Date'
   val = a.date;
case 'CurrentValue'
   val = a.currentValue;
otherwise
   error([propName,' Is not a valid asset property'])
end