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API > API/Runtime > API/Runtime/HeadMountedDisplay > API/Runtime/HeadMountedDisplay/IXRSystemAssets
Description
Fills out a device list with unique identifiers that can be used to reference system specific devices.
These IDs are intended to be used with certain methods to reference a specific device (like with CreateRenderComponent(), etc.). NOTE: that these IDs are NOT interoperable across XR systems (vive vs. oculus, etc.). Using an ID from one system with another will have undefined results.
| Name | EnumerateRenderableDevices |
| Type | function |
| Header File | /Engine/Source/Runtime/HeadMountedDisplay/Public/IXRSystemAssets.h |
| Include Path | #include "IXRSystemAssets.h" |
bool EnumerateRenderableDevices
(
TArray< int32 > & DeviceListOut
)
True if the DeviceList was successfully updated, otherwise false.
Parameters
| Name | Remarks |
|---|---|
| DeviceListOut | A list of |