Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

OnlineSubsystem

Reference to the main online subsystem

Windows

MacOS

Linux

Syntax

IOnlineSubsystem * OnlineSubsystem

Remarks

Reference to the main online subsystem

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss