How to change storage class

Hi I have a data dictionary with Autosar4.signal, I need to change their storage class from global to Exported global from script. I am trying to use this script but it s giving me this error.

Script: load_system('xxxxxxxSWC');

Obj = getSection(myDictionaryObj,'Design Data');

paramEntries = find(dDataSectObj,'-value','-class','AUTOSAR4.Signal');

for i = 1:length(paramEntries);

set_param(paramEntries(i),'StorageClass','ExportedGlobal') end

ERROR : The first input to set_param must be of type 'double' or 'char'.

[jonas]

Would have been convenient to include the class of paramEntries in the question

whos paramEntries

[GIRIDHAR ASV]

I added paramEntries to just check the list of the signals with class Autosar4.signal.I got 13 signals.So i tried to keep a for loop and access each of 13 signals.I dont know if this is the correct way of doing it.

[jonas]

Me neither, because I still don't know the class of paramEntries. Can you paste the result of

whos paramEntries

?

[GIRIDHAR ASV]

whos paramEntries Name Size Bytes Class Attributes

 paramEntries   13x1     208  Simulink.data.dictionary.Entry

Answer 1

[Fangjun Jiang]

use get() and set(), instead of get_param() and set_param()