Returns the input element within the current element that is at the specified coordinates, relative to the current element's origin.
Assembly: PresentationCore (in PresentationCore.dll)
'Declaration Public Function InputHitTest ( _ point As Point _ ) As IInputElement 'Usage Dim instance As UIElement Dim point As Point Dim returnValue As IInputElement returnValue = instance.InputHitTest(point)
- Type: System.Windows.Point
The offset coordinates within this element.
Return ValueType: System.Windows.IInputElement
The element child that is located at the given position.
IInputElement is returned as the return type, because that type is a common interface for both UIElement and ContentElement. You can then cast the return type appropriately, or use the interface instance for certain members that are defined by the IInputElement interface.
This method typically is not called from your application code. Calling this method is only appropriate if you intend to re-implement a substantial amount of the low level input features that are already present, such as recreating mouse device logic.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.