[6/26] Compile [x64] CUBlueprintLibrary.cpp
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(13): error C4668: 'ENGINE_MAJOR_VERSION' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
D:\UnrealEngine\5.5\Engine\Source\Runtime\Engine\Public\OpusAudioInfo.h(11): warning C4996: OpusAudioInfo.h has moved to its own module OpusAudioDecoder. Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(583): error C2065: 'FMemoryWriter': undeclared identifier
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(583): error C2146: syntax error: missing ';' before identifier 'MemoryWriter'
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(583): error C3861: 'MemoryWriter': identifier not found
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(584): error C2065: 'MemoryWriter': undeclared identifier
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(596): error C2065: 'FMemoryReader': undeclared identifier
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(596): error C2146: syntax error: missing ';' before identifier 'MemoryReader'
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(596): error C3861: 'MemoryReader': identifier not found
D:\temp\SocketIOClient\HostProject\Plugins\SocketIOClient\Source\CoreUtility\Private\CUBlueprintLibrary.cpp(599): error C2065: 'MemoryReader': undeclared identifier