ISystemBackdropControllerWithTargets.AddSystemBackdropTarget Method

Reference

Definition

Namespace:: Microsoft.UI.Composition.SystemBackdrops

Important

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Edit

Adds the specified system backdrop target on which to draw the material.

public:
 bool AddSystemBackdropTarget(ICompositionSupportsSystemBackdrop ^ systemBackdropTarget);

bool AddSystemBackdropTarget(ICompositionSupportsSystemBackdrop const& systemBackdropTarget);

public bool AddSystemBackdropTarget(ICompositionSupportsSystemBackdrop systemBackdropTarget);

function addSystemBackdropTarget(systemBackdropTarget)

Public Function AddSystemBackdropTarget (systemBackdropTarget As ICompositionSupportsSystemBackdrop) As Boolean

Parameters

systemBackdropTarget: ICompositionSupportsSystemBackdrop

The system backdrop target to add.

Returns

Boolean

bool

true if the controller was able to draw the material on the target; otherwise, false.

Remarks

Re-adding an existing target does nothing.

This method must be called on a thread with a DispatcherQueue.

Applies to

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