RichEditBoxTextChangingEventArgs RichEditBoxTextChangingEventArgs RichEditBoxTextChangingEventArgs RichEditBoxTextChangingEventArgs Class

Definition

Provides event data for the RichEditBox.TextChanging event.

public : sealed class RichEditBoxTextChangingEventArgs : IRichEditBoxTextChangingEventArgs, IRichEditBoxTextChangingEventArgs2public sealed class RichEditBoxTextChangingEventArgs : IRichEditBoxTextChangingEventArgs, IRichEditBoxTextChangingEventArgs2Public NotInheritable Class RichEditBoxTextChangingEventArgs Implements IRichEditBoxTextChangingEventArgs, IRichEditBoxTextChangingEventArgs2// This API is not available in Javascript.
Attributes
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Remarks

An instance of this class is passed as a parameter to the TextChanging event handler.

Properties

IsContentChanging IsContentChanging IsContentChanging IsContentChanging

Gets a value that indicates whether the event occured due to a change in the text content.

public : PlatForm::Boolean IsContentChanging { get; }public bool IsContentChanging { get; }Public ReadOnly Property IsContentChanging As bool// This API is not available in Javascript.
Value
PlatForm::Boolean bool bool bool

true if a change to the text content caused the event; otherwise, false.

Additional features and requirements
Device family
Windows 10 Creators Update (introduced v10.0.15063.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v4)

Remarks

This event is fired for a format or content change. The IsContentChanging property helps to distinguish when text content is changing.