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> Unreal Engine API Reference > Plugins > OnlineSubsystem > Interfaces > IOnlineGroups > IOnlineGroups::QueryGroupNameExist

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IOnlineGroups::QueryGroupNameExist

Ask the server if the given group name currently exists.

Windows

MacOS

Linux

References

Module	OnlineSubsystem
Header	/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineGroupsInterface.h
Include	#include "Interfaces/OnlineGroupsInterface.h"

Syntax

void QueryGroupNameExist
(
    const FUniqueNetId & ContextUserId,
    const FString & GroupName,
    const FOnGroupsRequestCompleted & OnCompleted
)

Remarks

Ask the server if the given group name currently exists. If it completes successfully, you can call GetCachedGroupNameExist to get the result. Even if the result is currently cached, this function will contact the server (ostensibly to refresh the cache).

Parameters

Parameter	Description
ContextUserId	The ID of the user whose credentials are being used to make this call
GroupName	The group name to query
OnCompleted	This callback is invoked after contacting the server. It is guaranteed to occur (regardless of success/fail) and will not be called before this function returns.

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