GazeDevicePreview.GetNumericControlDescriptions(UInt16, UInt16) Method
Definition
Important
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Retrieves the numeric control description for the eye-tracking device.
public:
virtual IVectorView<HidNumericControlDescription ^> ^ GetNumericControlDescriptions(unsigned short usagePage, unsigned short usageId) = GetNumericControlDescriptions;IVectorView<HidNumericControlDescription> GetNumericControlDescriptions(uint16_t const& usagePage, uint16_t const& usageId);public IReadOnlyList<HidNumericControlDescription> GetNumericControlDescriptions(ushort usagePage, ushort usageId);function getNumericControlDescriptions(usagePage, usageId)Public Function GetNumericControlDescriptions (usagePage As UShort, usageId As UShort) As IReadOnlyList(Of HidNumericControlDescription)Parameters
- usagePage
-
UInt16
unsigned short
uint16_t
The usage page for the eye-tracking device.
- usageId
-
UInt16
unsigned short
uint16_t
The usage identifier for the eye-tracking device.
Returns
A vector of HidNumericControlDescription objects.