Share via


ISystemBackdropControllerWithTargets.AddSystemBackdropTarget Method

Definition

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