MATLAB: How to revert changes in data dictionary

data dictionaryparameter overridesimulink testtest manager

I'm using parameter override in test manager. Test harness uses data dictionary to store parameters. However after running the test parameter is not put back to it's original value in data dictionary. This leads to fail of next test, which doesn't override changed parameter and rely on default values.

Is it possible to put it back somehow using callback functions?

Best Answer

discardChanges(dictionaryObj)

web(fullfile(docroot, 'simulink/slref/simulink.data.dictionary.discardchanges.html'))

Related Solutions

MATLAB: How to discard unsaved changes to a Data Dictionary

In the tempdir there is an SLDDC file that stores the changes that have not been saved to the SLDD file. If MATLAB crashes, we are able to use this file and restore the pending changes.

To instead discard the changes you should open the Data Dictionary and discard the changes with "discardChanges":

>> h = Simulink.data.Dictionary.open('myDictionary.sldd')
>> h.discardChanges

Notice that the property HasUnsavedChanges goes from true to false. Please refer to this link for more information:

http://www.mathworks.com/help/simulink/slref/simulink.data.dictionary.discardchanges.html

MATLAB: What is a ‘Code Dictionary’

For R2019a, here is the document reference

web(fullfile(docroot, 'ecoder/ref/embeddedcoderdictionary.html'))

Or Embedded Coder Dictionary on the web for R2020a

Best Answer

Related Solutions

MATLAB: How to discard unsaved changes to a Data Dictionary

MATLAB: What is a ‘Code Dictionary’

Related Question