TextCompositionEventArgs Class

Definition

Namespace:

System.Windows.Input

Assembly:

PresentationCore.dll

Contains arguments associated with changes to a TextComposition.

public ref class TextCompositionEventArgs : System::Windows::Input::InputEventArgs

public class TextCompositionEventArgs : System.Windows.Input.InputEventArgs

type TextCompositionEventArgs = class
    inherit InputEventArgs

Public Class TextCompositionEventArgs
Inherits InputEventArgs

Inheritance

Object

EventArgs

RoutedEventArgs

InputEventArgs

TextCompositionEventArgs

Remarks

Attached events supported by this delegate include are provided by the TextCompositionManager class, and include TextInput (PreviewTextInput), TextInputStart (PreviewTextInputStart), and TextInputUpdate (PreviewTextInputUpdate).

Constructors

TextCompositionEventArgs(InputDevice, TextComposition)

Initializes a new instance of the TextCompositionEventArgs class, taking a specified InputDevice and TextComposition as initial values for the class.

Properties

ControlText	Gets control text associated with a TextComposition event.
Device	Gets the input device that initiated this event. (Inherited from InputEventArgs)
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)
SystemText	Gets system text associated with a TextComposition event.
Text	Gets input text associated with a TextComposition event.
TextComposition	Gets the TextComposition associated with a TextComposition event.
Timestamp	Gets the time when this event occurred. (Inherited from InputEventArgs)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
InvokeEventHandler(Delegate, Object)	Invokes event handlers in a type-specific way, which can increase event system efficiency.
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
OnSetSource(Object)	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)

See also

• TextCompositionAutoComplete
• TextCompositionEventHandler