InputEventArgs Class (System.Windows.Input)

.NET Framework Class Library

InputEventArgs Class

Provides data for input related events.

SystemObject
   SystemEventArgs
     System.WindowsRoutedEventArgs
      System.Windows.InputInputEventArgs
        More...

Namespace: System.Windows.Input
Assembly: PresentationCore (in PresentationCore.dll)

Syntax

Public Class InputEventArgs _
	Inherits [%$TOPIC/ms617104_en-us_VS_110_2_0_0_0_0%]

public class InputEventArgs : [%$TOPIC/ms617104_en-us_VS_110_2_0_1_0_0%]

public ref class InputEventArgs : public [%$TOPIC/ms617104_en-us_VS_110_2_0_2_0_0%]

type InputEventArgs =  
    class 
        inherit [%$TOPIC/ms617104_en-us_VS_110_2_0_3_0_0%] 
    end

The InputEventArgs type exposes the following members.

Constructors

	Name	Description
	InputEventArgs	Initializes a new instance of the InputEventArgs class.

Top

Properties

	Name	Description
	Device	Gets the input device that initiated this event.
	Handled	Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. (Inherited from RoutedEventArgs.)
	OriginalSource	Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. (Inherited from RoutedEventArgs.)
	RoutedEvent	Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. (Inherited from RoutedEventArgs.)
	Source	Gets or sets a reference to the object that raised the event. (Inherited from RoutedEventArgs.)
	Timestamp	Gets the time when this event occurred.

Top

Methods

	Name	Description
	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 it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InvokeEventHandler	Invokes event handlers in a type-specific way, which can increase event system efficiency. (Overrides RoutedEventArgsInvokeEventHandler(Delegate, Object).)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnSetSource	When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. (Inherited from RoutedEventArgs.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Top

Remarks

InputEventArgs is the base class for Windows Presentation Foundation (WPF) input event argument classes.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.