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API > API/Plugins > API/Plugins/OnlineSubsystem > API/Plugins/OnlineSubsystem/IOnlineSubsystem
References
| Module | OnlineSubsystem |
| Header | /Engine/Plugins/Online/OnlineSubsystem/Source/Public/OnlineSubsystem.h |
| Include | #include "OnlineSubsystem.h" |
static bool DoesInstanceExist
&40;
const FName & SubsystemName
&41;
Remarks
Determine if an instance of the subsystem already exists true if instance exists, false otherwise
Parameters
| Name | Description |
|---|---|
| SubsystemName | Name of the requested online service |