Interface to SteamVR and SteamVRController

[anonymous_user_a6092ea3]

I’m trying to make calls into the USteamVRFunctionLibrary from code (not blueprint), but I’m having no luck. I’ve tried to follow the instructions from Nick above, with my call being:

TArray<int32> InputIDs;
USteamVRFunctionLibrary::GetValidTrackedDeviceIds(ESteamVRTrackedDeviceType::Controller, InputIDs);

but I get the following error:

error LNK2019: unresolved external symbol “public: static void __cdecl USteamVRFunctionLibrary::GetValidTrackedDeviceIds(class TEnumAsByte<enum ESteamVRTrackedDeviceType::Type>,class TArray<int,class FDefaultAllocator> &)” …

Any idea what I’m doing wrong? Is there any example code showing how to call into a UBlueprintFunctionLibrary from code? I haven’t been able to find any in my web searching.