steamcore

• Added IsEqual and IsNotEqual blueprint nodes for PublishedFileID type
• Added IsNotEqual blueprint node for SteamID type
• Added overloaded C++ operators != and == for comparing FPublishedFileID
• Added overloaded C++ operator != for comparing FSteamID
• Added BitFlags meta tag to ESteamItemState enum
• Fixed Documentation for SteamUtils
• CreateSteamCoreSession should now work with all subsystems
• FindSteamCoreSession should now work with all subsystems
• DestroySteamCoreSession should now work with all subsystems
• Renamed GetEnumAsString function
• Fixed packaging with Nativization enabled

ISteamRemotePlay

• Added a function to invite friends to play via Remote Play Together (BSendRemotePlayTogetherInvite) (UE 4.25+)

ISteamUser

• Added RequestEncryptedAppTicket nodes
• Added RequestStoreAuthURL nodes

• Added a custom Destroy SteamCore Session node that supports Session Names
• Added == comparison helper for Steam IDs in blueprints

• Minor changes to CreateSteamCoreSession
• Minor changes to FindSteamCoreSessions
• Added error messages when calling SteamAPI functions when steam is not properly loaded / available
• Fixed some includes needed for using SteamCore:: in a C++ project
• Made changes in Steam.h to automatically detect Steamworks version depending on engine version rather than having to manually edit the value
• Fixed crash issues on Linux when launching server

• Increased Steam Authentication Key buffer size, authenticating with GameServers should now work properly
• Create SteamCore Session & Find SteamCore Sessions have been updated

Added a Macro to define what Steam SDK version we’re using.
(UE 4.24 contains both SDK 1.42 and 1.46), this allows us to compile the plugin for both UE 4.23 and 4.24 without having to manage two seperate projects.

The caveat with this method is that all functions and subsystems will list as available in 4.23 but will not return the expected result since 4.23 doesn’t have the correct Steam SDK 1.46 version.

New Interfaces

• ISteamNetworkingUtils
  Steam SDK 1.46 (UE 4.24+) (will not work in UE 4.23)
• ISteamInput
  Steam SDK 1.46 (UE 4.24+) (will not work in UE 4.23)
• ISteamRemotePlay
  Steam SDK 1.46 (UE 4.24+) (will not work in UE 4.23)
• ISteamScreenshots
• ISteamAppList
• ISteamParentalSettings
• ISteamMusic

ISteamVideo

• Removed BroadcastUploadStart_t callback (removed in SDK 1.46)
• Removed BroadcastUploadStop_t callback (removed in SDK 1.46)

ISteamApps

• Removed NewLaunchQueryParameters_t callback (removed in SDK 1.46)
• Added BIsSubscribedFromFamilySharing function (SDK 1.43)+

ISteamFriends

• Added ActivateGameOverlayToWebPage function (SDK 1.46 only)

ISteamUGC

• Added SetAllowLegacyUpload function (SDK 1.43+)

General Changes

• Added ToString() to all Async Tasks to properly output a debugging string when failed/succeeded
• Added DisabledSubsystems to Plugin Settings
• Added AsyncTaskTimeout to Plugin Settings
• Misc code cleanup
• Plugin will now compile for Linux