Class UMatchmakerServerSubsystem
Review the Matchmaker Server Subsystem API reference for managing backfill tickets and match information.
Read time 1 minuteLast updated 3 hours ago
Important
Unity Matchmaker currently supports Multiplay hosting, or a client-hosted solution provided by Unity, such as Relay and Distributed Authority. The team is working on extending support to third party hosting providers (including Multiplay by Rocket Science and others), and is aiming to deliver this support in advance of March 31st, 2026. Matchmaker will continue to work with Relay and Distributed Authority.
Declaration
Inherits from UGameInstanceSubsystemUCLASS()class MATCHMAKERSERVER_API UMatchmakerServerSubsystem : public UGameInstanceSubsystem
Overrides
Initialize(FSubsystemCollectionBase&)
Initialize overrides from USubsystem.Declaration
virtual void Initialize(FSubsystemCollectionBase& Collection) override
Methods
ApproveBackfillTicket(FGuid, THandler<FApproveBackfillTicketResponse>)
Approves a backfill ticket.Declaration
void ApproveBackfillTicket(FGuid BackfillTicketId, Unity::Services::Core::THandler<FApproveBackfillTicketResponse> ResponseHandler)
Parameters
Name | Type | Description |
|---|---|---|
| FGuid | The id for the backfill ticket to approve. |
| THandler | The response callback to use once ApproveBackfillTicket has finished. |
CreateBackfillTicket(FCreateBackfillTicketOptions, THandler<FCreateBackfillTicketResponse>)
Creates a backfill ticket.Declaration
void CreateBackfillTicket(FCreateBackfillTicketOptions Options, Unity::Services::Core::THandler<FCreateBackfillTicketResponse> ResponseHandler)
Parameters
Name | Type | Description |
|---|---|---|
| FCreateBackfillTicketOptions | Parameters for creating the backfill ticket. |
| THandler | The response callback to use once CreateBackfillTicket has finished. |
DeleteBackfillTicket(FGuid, THandler<FDeleteBackfillTicketResponse>)
Deletes a backfill ticket.Declaration
void DeleteBackfillTicket(FGuid BackfillTicketId, Unity::Services::Core::THandler<FDeleteBackfillTicketResponse> ResponseHandler)
Parameters
Name | Type | Description |
|---|---|---|
| FGuid | The id for the backfill ticket to delete. |
| THandler | The response callback to use once DeleteTicket has finished. |
GetTicketStatus(FGuid, THandler<FGetTicketStatusResponse>)
Updates a backfill ticket.Declaration
void UpdateBackfillTicket(FGuid BackfillTicketId, FBackfillTicket BackfillTicket, Unity::Services::Core::THandler<FUpdateBackfillTicketResponse> ResponseHandler)
Parameters
Name | Type | Description |
|---|---|---|
| FGuid | The id for the backfill ticket to update. |
| FBackfillTicket | The updated backfill ticket. |
| THandler | The response callback to use once UpdateBackfillTicket has finished. |