extern UGCQueryHandle_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_CreateQueryUserUGCRequest(void *, AccountID_t, EUserUGCList, EUGCMatchingUGCType, EUserUGCListSortOrder, AppId_t, AppId_t, uint32);
extern UGCQueryHandle_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_CreateQueryAllUGCRequest(void *, EUGCQuery, EUGCMatchingUGCType, AppId_t, AppId_t, uint32);
extern UGCQueryHandle_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_CreateQueryAllUGCRequest_2(void *, EUGCQuery, EUGCMatchingUGCType, AppId_t, AppId_t, const char *);
extern UGCQueryHandle_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_CreateQueryUGCDetailsRequest(void *, PublishedFileId_t *, uint32);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SendQueryUGCRequest(void *, UGCQueryHandle_t);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCResult(void *, UGCQueryHandle_t, uint32, winSteamUGCDetails_t_158 *);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCNumTags(void *, UGCQueryHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCTag(void *, UGCQueryHandle_t, uint32, uint32, char *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCTagDisplayName(void *, UGCQueryHandle_t, uint32, uint32, char *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCPreviewURL(void *, UGCQueryHandle_t, uint32, char *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCMetadata(void *, UGCQueryHandle_t, uint32, char *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCChildren(void *, UGCQueryHandle_t, uint32, PublishedFileId_t *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCStatistic(void *, UGCQueryHandle_t, uint32, EItemStatistic, uint64 *);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCNumAdditionalPreviews(void *, UGCQueryHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCAdditionalPreview(void *, UGCQueryHandle_t, uint32, uint32, char *, uint32, char *, uint32, EItemPreviewType *);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCNumKeyValueTags(void *, UGCQueryHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCKeyValueTag(void *, UGCQueryHandle_t, uint32, uint32, char *, uint32, char *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCKeyValueTag_2(void *, UGCQueryHandle_t, uint32, const char *, char *, uint32);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCContentDescriptors(void *, UGCQueryHandle_t, uint32, EUGCContentDescriptorID *, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_ReleaseQueryUGCRequest(void *, UGCQueryHandle_t);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddRequiredTag(void *, UGCQueryHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddRequiredTagGroup(void *, UGCQueryHandle_t, const SteamParamStringArray_t *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddExcludedTag(void *, UGCQueryHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnOnlyIDs(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnKeyValueTags(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnLongDescription(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnMetadata(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnChildren(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnAdditionalPreviews(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnTotalOnly(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetReturnPlaytimeStats(void *, UGCQueryHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetLanguage(void *, UGCQueryHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetAllowCachedResponse(void *, UGCQueryHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetCloudFileNameFilter(void *, UGCQueryHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetMatchAnyTag(void *, UGCQueryHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetSearchText(void *, UGCQueryHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetRankedByTrendDays(void *, UGCQueryHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetTimeCreatedDateRange(void *, UGCQueryHandle_t, RTime32, RTime32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetTimeUpdatedDateRange(void *, UGCQueryHandle_t, RTime32, RTime32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddRequiredKeyValueTag(void *, UGCQueryHandle_t, const char *, const char *);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RequestUGCDetails(void *, PublishedFileId_t, uint32);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_CreateItem(void *, AppId_t, EWorkshopFileType);
extern UGCUpdateHandle_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_StartItemUpdate(void *, AppId_t, PublishedFileId_t);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemTitle(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemDescription(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemUpdateLanguage(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemMetadata(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemVisibility(void *, UGCUpdateHandle_t, ERemoteStoragePublishedFileVisibility);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemTags(void *, UGCUpdateHandle_t, const SteamParamStringArray_t *, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemContent(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetItemPreview(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetAllowLegacyUpload(void *, UGCUpdateHandle_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveAllItemKeyValueTags(void *, UGCUpdateHandle_t);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveItemKeyValueTags(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddItemKeyValueTag(void *, UGCUpdateHandle_t, const char *, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddItemPreviewFile(void *, UGCUpdateHandle_t, const char *, EItemPreviewType);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddItemPreviewVideo(void *, UGCUpdateHandle_t, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_UpdateItemPreviewFile(void *, UGCUpdateHandle_t, uint32, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_UpdateItemPreviewVideo(void *, UGCUpdateHandle_t, uint32, const char *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveItemPreview(void *, UGCUpdateHandle_t, uint32);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddContentDescriptor(void *, UGCUpdateHandle_t, EUGCContentDescriptorID);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveContentDescriptor(void *, UGCUpdateHandle_t, EUGCContentDescriptorID);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SubmitItemUpdate(void *, UGCUpdateHandle_t, const char *);
extern EItemUpdateStatus cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemUpdateProgress(void *, UGCUpdateHandle_t, uint64 *, uint64 *);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SetUserItemVote(void *, PublishedFileId_t, bool);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetUserItemVote(void *, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddItemToFavorites(void *, AppId_t, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveItemFromFavorites(void *, AppId_t, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SubscribeItem(void *, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_UnsubscribeItem(void *, PublishedFileId_t);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetNumSubscribedItems(void *);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetSubscribedItems(void *, PublishedFileId_t *, uint32);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemState(void *, PublishedFileId_t);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemInstallInfo(void *, PublishedFileId_t, uint64 *, char *, uint32, uint32 *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemDownloadInfo(void *, PublishedFileId_t, uint64 *, uint64 *);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_DownloadItem(void *, PublishedFileId_t, bool);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_BInitWorkshopForGameServer(void *, DepotId_t, const char *);
extern void cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_SuspendDownloads(void *, bool);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_StartPlaytimeTracking(void *, PublishedFileId_t *, uint32);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_StopPlaytimeTracking(void *, PublishedFileId_t *, uint32);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_StopPlaytimeTrackingForAllItems(void *);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddDependency(void *, PublishedFileId_t, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveDependency(void *, PublishedFileId_t, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_AddAppDependency(void *, PublishedFileId_t, AppId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_RemoveAppDependency(void *, PublishedFileId_t, AppId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetAppDependencies(void *, PublishedFileId_t);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_DeleteItem(void *, PublishedFileId_t);
extern bool cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_ShowWorkshopEULA(void *);
extern SteamAPICall_t cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetWorkshopEULAStatus(void *);
extern uint32 cppISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetUserContentDescriptorPreferences(void *, EUGCContentDescriptorID *, uint32);