Documentation

Unresolved Link

Indicate unresolved reference to library block

Description

This block indicates an unresolved reference to a library block (see Linked Blocks). You can use this block's parameter dialog box to fix the reference to point to the actual location of the library block.

Parameters

Details

The Details field contains a description of the cause of the unresolved link. Simulink® tries to help you find and install missing products that a model needs to run. For missing products, the block description provides a link. Click the link to open Add-On Explorer and install the missing products.

You can customize the Unresolved Link block description for your library to include URLs as follows:

set_param(library1,'libraryinfo','https://www.mathworks.com');
Here, library1 is the name of the library for which you want to change the description, and libraryinfo is the property that provides the description of the unresolved link.

Source block

Path of the library block that this link represents. To fix a bad link, either click the link in the description to open Add-On Explorer and install a missing product, or edit the Source block field to the correct path of the library block. Then select Apply or OK to apply the fix and close the dialog box.

Alternatively, to fix an unresolved link, you can:

  • Delete the unresolved block and copy the library block back into your model.

  • Add the folder that contains the required library to the MATLAB® path and select either Simulation > Update Diagram or Diagram > Refresh Blocks.

Source type

Type of library block that this link represents.

Introduced in R2014a

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