HidNumericControlDescription Class

Definition

Namespace:

Windows.Devices.HumanInterfaceDevice

Describes a numeric control for a given HID device.

public ref class HidNumericControlDescription sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class HidNumericControlDescription final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class HidNumericControlDescription

Public NotInheritable Class HidNumericControlDescription

Inheritance

Object Platform::Object IInspectable HidNumericControlDescription

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Properties

HasNull	Gets a Boolean value which indicates whether the control supports a null, or out-of-range, value.
Id	Gets the identifier for a given numeric control.
IsAbsolute	Gets a value indicating whether the given numeric control values are absolute or relative (change in value from that previously reported).
LogicalMaximum	Gets the highest possible value for the given control.
LogicalMinimum	Gets the lowest possible value for the given control.
ParentCollections	Gets the parent collections for a given numeric control.
PhysicalMaximum	Gets the highest possible value for the given control after scaling is applied to the LogicalMaximum value.
PhysicalMinimum	Gets the lowest possible value for the given control after scaling is applied to the LogicalMinimum value.
ReportCount	Gets the number of reports associated with the given control.
ReportId	Gets the report ID of the HID report that contains the usage or usage range for the given numeric control.
ReportSize	Gets the size of the data field for the usage in a report.
ReportType	Gets the type of HID report associated with the given numeric control.
Unit	Specifies the units of the usage, as described by the USB HID Standard.
UnitExponent	Gets the unit exponent for the given numeric control.
UsageId	Gets the usage identifier associated with the given numeric control.
UsagePage	Gets the usage page associated with the given numeric control.

See also

• Custom HID device sample