LampArrayUpdateRequestedEventArgs Class

Reference

Definition

Namespace:: Windows.Devices.Lights.Effects

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Provides event data for the UpdateRequested event.

public ref class LampArrayUpdateRequestedEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 458752)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class LampArrayUpdateRequestedEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 458752)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class LampArrayUpdateRequestedEventArgs

Public NotInheritable Class LampArrayUpdateRequestedEventArgs

Inheritance: Object Platform::Object IInspectable LampArrayUpdateRequestedEventArgs

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute

Windows requirements

Device family	Windows 10, version 1809 (introduced in 10.0.17763.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v7.0)

Examples

LampArray sample

Demonstrates how to control RGB lighting of peripheral devices using the Windows.Devices.Lights and Windows.Devices.Lights.Effects APIs.

AutoRGB Sample

Demonstrates how to extract a single, representative color from a desktop screen and use it to illuminate LED lamps on a connected RGB device.

Remarks

Cannot call any methods on the object given by the event handler, outside of the event handler.

No effect progress cannot continue until the event handler has returned, so ensure the minimal is spent within it.

Properties

SinceStarted

Gets the time since the effect was started.

Methods

SetColor(Color)	Sets every lamp index specified in the effect to the desired color.
SetColorForIndex(Int32, Color)	Sets the lamp corresponding to the index to the desired color.
SetColorsForIndices(Color[], Int32[])	Sets the color for multiple lamps. Position within each array maps lamp index to desired color.
SetSingleColorForIndices(Color, Int32[])	Sets all lamps specified to the same color.

Applies to

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