I’m an experienced programmer new to Unreal and C++ programming. I’m getting this link error and I can’t figure out what I’m doing wrong. Error LNK2019 : unresolved external symbol "public: void __cdecl FAddUnrealObjectsModule::JeffTestMessage(void) It has a module called “TabbedDialog” with butto…

If I had to guess (since you don’t show enough in the snippets), you don’t have a ADDUNREALOBJECTS_API macro applied to your FAddUnrealObjectsModule class or the JeffTestMessage function. This macro is required to call functions or access variables across DLL boundaries like you have here with Tabb…

Error LNK2019 : unresolved external symbol Error

Development Programming & Scripting C++

JMilton5 (JMilton5) March 6, 2025, 2:43am 4

Yes, it does. Thanks so much for looking at my issue.