Covert from 4.9 to preview

Development Programming & Scripting Blueprint
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1

I am unable to convert my project, in VS I have these errors, can anyone help as I am terrible at coding ?

             Error	1	error LNK2019: unresolved external symbol "__declspec(dllimport) public: static class TBaseDelegate<class UObjectBase * * *> & __cdecl FCoreDelegates::GetObjectArrayForDebugVisualizersDelegate(void)" (__imp_?GetObjectArrayForDebugVisualizersDelegate@FCoreDelegates@@SAAEAV?$TBaseDelegate@PEAPEAPEAVUObjectBase@■■■$V@@XZ) referenced in function "void __cdecl `dynamic initializer for 'GObjectArrayForDebugVisualizers''(void)" (??__EGObjectArrayForDebugVisualizers@@YAXXZ)	C:\Users\Benjamin\Documents\Unreal Projects\Sanctuary 4.10\Intermediate\ProjectFiles\Sanctuarytest.cpp.obj	Sanctuary

Error 2 error LNK2019: unresolved external symbol “__declspec(dllimport) public: static class TBaseDelegate<int * * *> & __cdecl FCoreDelegates::GetSerialNumberBlocksForDebugVisualizersDelegate(void)” (_imp?GetSerialNumberBlocksForDebugVisualizersDelegate@FCoreDelegates@@SAAEAV?$TBaseDelegate@PEAPEAPEAH$$$V@@anonymous_user_9674a66c) referenced in function “void __cdecl `dynamic initializer for ‘GSerialNumberBlocksForDebugVisualizers’’(void)” (??__EGSerialNumberBlocksForDebugVisualizers@@YAXXZ) C:\Users\Benjamin\Documents\Unreal Projects\Sanctuary 4.10\Intermediate\ProjectFiles\Sanctuarytest.cpp.obj Sanctuary

Error 3 error LNK1120: 2 unresolved externals C:\Users\Benjamin\Documents\Unreal Projects\Sanctuary 4.10\Binaries\Win64\UE4Editor-Sanctuarytest.dll Sanctuary

Error 4 error : Failed to produce item: C:\Users\Benjamin\Documents\Unreal Projects\Sanctuary 4.10\Binaries\Win64\UE4Editor-Sanctuarytest.dll C:\Users\Benjamin\Documents\Unreal Projects\Sanctuary 4.10\Intermediate\ProjectFiles\ERROR Sanctuary

Error 5 error MSB3073: The command ““C:\Program Files\Epic Games\4.10\Engine\Build\BatchFiles\Build.bat” SanctuarytestEditor Win64 Development “C:\Users\Benjamin\Documents\Unreal Projects\Sanctuary 4.10\Sanctuary.uproject” -rocket -waitmutex” exited with code -1. C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets 38 5 Sanctuary

cheers

2

Hey -

How are you converting the project to 4.10? Do you right click on the .uproject and “Switch Engine Version” or are you opening the preview editor and selecting the project and choosing “Open a copy”? Additionally do you have Visual Studio 2013 as well as 2015 or are you only using one of them? Do you receive the same error if you create a new project in 4.9 and try to convert it to the 4.10 preview?

Cheers

3

ive manged to rectify it by creating a new 4.9 project and migrating the content then updating.