void OVRPLATFORM_API OvrPlatform_AssetFile_DownloadCancelById(UGameInstance *GameInstance, FOvrId AssetFileID, OvrPlatform_AssetFile_DownloadCancelById_Delegate &&Delegate)
GameInstance: UGameInstance *AssetFileID: FOvrIdDelegate: OvrPlatform_AssetFile_DownloadCancelById_Delegate &&void OVRPLATFORM_API