DisplayTaskPool Class

Reference

Definition

Namespace:: Windows.Devices.Display.Core

Important

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Provides methods to allocate and execute tasks on a DisplayDevice.

public ref class DisplayTaskPool sealed

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

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

Public NotInheritable Class DisplayTaskPool

Inheritance: Object Platform::Object IInspectable DisplayTaskPool

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)

Methods

CreateTask()	Creates a DisplayTask object.
ExecuteTask(DisplayTask)	Queues a DisplayTask for execution on the device. Tasks are executed asynchronously, so this method returns immediately. Note ExecuteTask is deprecated in favor of DisplayTaskPool.TryExecuteTask, which provides feedback about the state of the presentation request.
TryExecuteTask(DisplayTask)	Queues a DisplayTask for execution on the device. Tasks are executed asynchronously, so this method returns immediately. TryExecuteTask provides a DisplayTaskResult object, which affords you multiple pieces of feedback/info regarding the state of the presentation request.

Applies to