".generated.h" file cannot be opened
When I try to use the JSON Utilities Library, I get fatal errors from "JsonObjectWrapper.generated.h" being unable to be read. This only impacts "JsonObjectWrapper.generated.h", however, no matter what I use within JSON Utilities, I get that error. I have consistently seen errors both across 4.21, and 4.22, and across multiple projects in both versions.
asked Apr 17 '19 at 01:47 PM in Bug Reports
You need to do a little more than just regenerating VS project files. Close both the Unreal Editor and Visual Studio. Open your project directory and delete all these folders - .vs, Binaries, Intermediate, Saved [optional], and also YourGame.sln files. Make sure that the Config folder is there and that you do NOT accidentally delete it!
Next, right click on the YourGame.urpoject and select Generate Visual Studio project files. Open the .uproject file once it finishes regenerating. The Editor will prompt you with a missing .dll module again and will ask you to rebuild the solution. Click Yes and it will start rebuilding. It should now successfully compile if there are no bugs in your code. TellPopeyes
Hope this helps :-)
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