A UFunction with the BlueprintCallable function specifier is supposed to be used in a Blueprint, but no usages are found.We’ve also introduced two inspections to let you know if there are inconsistencies between the Blueprint-specific function specifiers used in the code and the Blueprints themselves: You can configure the default visibility of Blueprint inlay hints on the dedicated Environment | Inlay Hints | C++ | Unreal blueprint inlay hints page of the ReSharper options. You can now get the details about UFunctions implemented in Blueprints from the new hint’s context menu.Īnother new type of Blueprint hint allows you to quickly check the state of a UProperty, including whether it has been overridden, and what value is set in the Blueprint file. This also works for Unreal Engine functions. Just right-click the hint and select the derived classes option from the context menu or invoke Find Usages on a C++ class. What’s more, you can easily get the list of all inheritors.

If there are derived Blueprint classes in your game, you can now see the corresponding hint right in the code editor.

The Blueprint hints allow you to see the bigger picture behind your code and be aware of derived Blueprint classes, UFunction implementations, and the write access and default values of UProperties. ReSharper C++ now reads Blueprints and offers new types of hints. With all the Blueprint details, developers can avoid code changes that unexpectedly affect a game’s behavior. However, they contain a lot of useful information for the developers of the C++ parts of games, since the Blueprint designers extend the baseline system implemented in C++ with Blueprint-specific markup. Blueprint files are written in binary form and are usually edited visually.

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