Simulink System Composer Dictionary Create Constraints
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I am creating a dictionary from scratch using systemcomposer.createDictionary but get following error messages.
Violated uniqueness constraint.
Error in Simulink.dictionary.archdata.create
Error in systemcomposer.createDictionary
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回答（1 个）
Alan
2023-10-9
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Hi Melih,
From what I understand, you are trying to create a dictionary by following the following syntax:
>>systemcomposer.createDictionary(“file_directory/dict_name.sldd”);
It is possible that there already exists a dictionary which was created with the same name. Try executing the following command:
>>Simulink.data.dictionary.closeAll
This will close all connections to open data dictionaries created previously. Alternatively, you could try closing a connection of a specific dictionary using:
>>Simulink.data.dictionary.closeAll(“file_directory/dict_name.sldd”)
After that retry creating the dictionary.
Hopefully, this resolves your error.
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