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Identifies a "device" that produced the touch point. This is not a literal device, instead it distinguishes touch points through a down/move/up sequence.
Assembly: System.Windows (in System.Windows.dll)
'Declaration <ContentPropertyAttribute("DirectlyOver", True)> _ Public NotInheritable Class TouchDevice _ Inherits DependencyObject
[ContentPropertyAttribute("DirectlyOver", true)] public sealed class TouchDevice : DependencyObject
The TouchDevice type exposes the following members.
|TouchDevice||Initializes a new instance of the TouchDevice class.|
|DirectlyOver||Gets the topmost UIElement object that the mouse is over at the time that this touch point was produced.|
|Dispatcher||Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.)|
|Id||Gets a unique ID as provided by the operating system for a particular touch device.|
|CheckAccess||Determines whether the calling thread has access to this object. (Inherited from DependencyObject.)|
|ClearValue||Clears the local value of a dependency property. (Inherited from DependencyObject.)|
|Equals(Object)||Determines whether the specified Object is equal to the current Object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)|
|GetAnimationBaseValue||Returns any base value established for a Silverlight dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.)|
|GetHashCode||Serves as a hash function for a particular type. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|GetValue||Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|ReadLocalValue||Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.)|
|SetValue||Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.)|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
|DirectlyOverProperty||Identifies the DirectlyOver dependency property.|
|IdProperty||Identifies the Id dependency property.|
The Id of the TouchDevice is based on the underlying dwID value of the touch message at operating system level.
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.