LampArrayEffectPlaylist.GetMany(UInt32, ILampArrayEffect[]) Method

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

Retrieves a range of lamp array effects, beginning at the specified index within a playlist.

public:
 virtual unsigned int GetMany(unsigned int startIndex, Platform::Array <ILampArrayEffect ^> ^ items) = IVectorView<ILampArrayEffect ^>::GetMany;

uint32_t GetMany(uint32_t const& startIndex, winrt::array_view <ILampArrayEffect const&> & items);

public uint GetMany(uint startIndex, ILampArrayEffect[] items);

function getMany(startIndex, items)

Public Function GetMany (startIndex As UInteger, items As ILampArrayEffect()) As UInteger

Parameters

startIndex: UInt32
unsigned int

uint32_t

The zero-based index of the first lamp array effect to retrieve.

items: ILampArrayEffect[]

An array of ILampArrayEffect, which the method will update with the requested effects.

Returns

UInt32

unsigned int

uint32_t

The number of effects returned in items.

Implements

M:Windows.Foundation.Collections.IVectorView1.GetMany(System.UInt32,0[]) M:Windows.Foundation.Collections.IVectorView1.GetMany(unsigned int,0[]) M:Windows.Foundation.Collections.IVectorView1.GetMany(uint32_t,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.

Applies to