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API > API/Runtime > API/Runtime/HeadMountedDisplay > API/Runtime/HeadMountedDisplay/IXRTrackingSystem
References
| Module | HeadMountedDisplay |
| Header | /Engine/Source/Runtime/HeadMountedDisplay/Public/IXRTrackingSystem.h |
| Include | #include "IXRTrackingSystem.h" |
bool EnumerateTrackedDevices
(
TArray< int32 > & OutDevices,
EXRTrackedDeviceType Type
)
Remarks
Reports all devices currently available to the system, optionally limiting the result to a given class of devices.
Parameters
| Name | Description |
|---|---|
| OutDevices | The device ids of available devices will be appended to this array. |
| Type | Optionally limit the list of devices to a certain type. |