MATLAB: UserData goes empty when I use restore link

Question

Hello all,

I've created a toolbox and saved all the data in UserData. I've made the toolbox a library and after I copy the library into a normal model I disable the link.

The UserData data is still present, but when I restore the link to the library the UserData = [];

Why is this happening ? I need to restore the link in the models when I make small updates to the library.

Best Regards, Adrian

Answer 1

Does the note on associating-user-data-with-blocks solve your problem?

Setting UserDataPersitent does:

 The following command saves the user data associated with a block in the model file of the model containing the block.

Does this mean, that you have to save the block to store the user data also? If so, did you save the block after setting the UserData?