ViewHitTestFilterCallback Delegate

Represents the callback method that specifies which parts of the visual tree to omit from hit test processing in the HitTest method.

Namespace:  Microsoft.Windows.Design.Interaction
Assembly:  Microsoft.Windows.Design.Interaction (in Microsoft.Windows.Design.Interaction.dll)

Syntax

'Declaration
Public Delegate Function ViewHitTestFilterCallback ( _
    potentialHitTestTarget As ViewItem _
) As HitTestFilterBehavior

public delegate HitTestFilterBehavior ViewHitTestFilterCallback(
    ViewItem potentialHitTestTarget
)

public delegate HitTestFilterBehavior ViewHitTestFilterCallback(
    ViewItem^ potentialHitTestTarget
)

type ViewHitTestFilterCallback = 
    delegate of 
        potentialHitTestTarget:ViewItem -> HitTestFilterBehavior

JScript does not support delegates.

Parameters

• potentialHitTestTarget
  Type: Microsoft.Windows.Design.Interaction.ViewItem
  A ViewItem to hit test.

Return Value

Type: System.Windows.Media.HitTestFilterBehavior
A HitTestFilterBehavior that specifies the hit testing behavior for potentialHitTestTarget.

See Also

Reference

Microsoft.Windows.Design.Interaction Namespace

HitTest