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IVRSystem::GetTrackedDeviceClass

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Joe Ludwig edited this page Apr 21, 2015 · 1 revision

TrackedDeviceClass GetTrackedDeviceClass( vr::TrackedDeviceIndex_t unDeviceIndex )

Returns the device class of a tracked device.

  • vr::TrackedDeviceIndex unDeviceIndex - Index of the device to get the device class for.

Returns the device class of a tracked device. If there has not been a device connected in this slot since the application started this function will return TrackedDevice_Invalid. For previous detected devices the function will return the previously observed device class.

To determine which devices exist on the system, just loop from 0 to k_unMaxTrackedDeviceCount and check the device class. Every device with something other than TrackedDevice_Invalid is associated with an actual physical device.

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