| bool BIsSubscribed() | PublicStatic | | 0x01 |
| bool BIsLowViolence() | PublicStatic | | 0x01 |
| bool BIsCybercafe() | PublicStatic | | 0x01 |
| bool BIsVACBanned() | PublicStatic | | 0x01 |
| string GetCurrentGameLanguage() | PublicStatic | | 0x08 |
| string GetAvailableGameLanguages() | PublicStatic | | 0x08 |
| bool BIsSubscribedApp(const AppId_t& appID) | PublicStatic | | 0x04 |
| bool BIsDlcInstalled(const AppId_t& appID) | PublicStatic | | 0x04 |
| uint GetEarliestPurchaseUnixTime(const AppId_t& nAppID) | PublicStatic | | 0x04 |
| bool BIsSubscribedFromFreeWeekend() | PublicStatic | | 0x01 |
| int GetDLCCount() | PublicStatic | | 0x04 |
| bool BGetDLCDataByIndex(int iDLC, ref AppId_t& pAppID, ref bool& pbAvailable, ref string& pchName, int cchNameBufferSize) | PublicStatic | | 0x08 |
| void InstallDLC(const AppId_t& nAppID) | PublicStatic | | 0x04 |
| void UninstallDLC(const AppId_t& nAppID) | PublicStatic | | 0x04 |
| void RequestAppProofOfPurchaseKey(const AppId_t& nAppID) | PublicStatic | | 0x04 |
| bool GetCurrentBetaName(ref string& pchName, int cchNameBufferSize) | PublicStatic | | 0x08 |
| bool MarkContentCorrupt(bool bMissingFilesOnly) | PublicStatic | | 0x01 |
| uint GetInstalledDepots(const AppId_t& appID, const DepotId_t[]& pvecDepots, uint cMaxDepots) | PublicStatic | | 0x08 |
| uint GetAppInstallDir(const AppId_t& appID, ref string& pchFolder, uint cchFolderBufferSize) | PublicStatic | | 0x08 |
| bool BIsAppInstalled(const AppId_t& appID) | PublicStatic | | 0x04 |
| CSteamID GetAppOwner() | PublicStatic | | 0x08 |
| string GetLaunchQueryParam(const string& pchKey) | PublicStatic | | 0x08 |
| bool GetDlcDownloadProgress(const AppId_t& nAppID, ref ulong& punBytesDownloaded, ref ulong& punBytesTotal) | PublicStatic | | 0x08 |
| int GetAppBuildId() | PublicStatic | | 0x04 |
| void RequestAllProofOfPurchaseKeys() | PublicStatic | | 0x00 |
| SteamAPICall_t GetFileDetails(const string& pszFileName) | PublicStatic | | 0x08 |
| int GetLaunchCommandLine(ref string& pszCommandLine, int cubCommandLine) | PublicStatic | | 0x08 |
| bool BIsSubscribedFromFamilySharing() | PublicStatic | | 0x01 |
| bool BIsTimedTrial(ref uint& punSecondsAllowed, ref uint& punSecondsPlayed) | PublicStatic | | 0x04 |
| bool SetDlcContext(const AppId_t& nAppID) | PublicStatic | | 0x04 |
| int GetNumBetas(ref int& pnAvailable, ref int& pnPrivate) | PublicStatic | | 0x04 |
| bool GetBetaInfo(int iBetaIndex, ref uint& punFlags, ref uint& punBuildID, ref string& pchBetaName, int cchBetaName, ref string& pchDescription, int cchDescription) | PublicStatic | | 0x08 |
| bool SetActiveBeta(const string& pchBetaName) | PublicStatic | | 0x08 |