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> Unreal Engine API Reference > Plugins > DisplayCluster > Blueprints > IDisplayClusterBlueprintAPI > IDisplayClusterBlueprintAPI::GetButtonDeviceAmount

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IDisplayClusterBlueprintAPI::GetButtonDeviceAmount

Returns amount of VRPN button devices.

Windows

MacOS

Linux

References

Module	DisplayCluster
Header	/Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Blueprints/IDisplayClusterBlueprintAPI.h
Include	#include "Blueprints/IDisplayClusterBlueprintAPI.h"

Syntax

[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable,
Meta=(DisplayName="Get amount of VRPN button devices", DeprecatedFunction, DeprecationMessage="VRPN functionality has been moved to LiveLinkVRPN"),
Category="NDisplay|Input")
int32 GetButtonDeviceAmount() const

Remarks

Returns amount of VRPN button devices.

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