TextChangedEventArgs 類別

  • 參考

定義

命名空間:
Windows.UI.Xaml.Controls
編輯

提供 TextChanged 事件的資料。

public ref class TextChangedEventArgs sealed : RoutedEventArgs
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class TextChangedEventArgs final : RoutedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class TextChangedEventArgs : RoutedEventArgs
Public NotInheritable Class TextChangedEventArgs
Inherits RoutedEventArgs
繼承
Object Platform::Object IInspectable RoutedEventArgs TextChangedEventArgs
屬性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 需求

裝置系列
Windows 10 (已於 10.0.10240.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

屬性

OriginalSource

取得引發事件之 物件的參考。 這通常是控制項的範本部分，而不是在應用程式 UI 中宣告的專案。

(繼承來源 RoutedEventArgs)

適用於

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