TextBoxTextChangingEventArgs 類別

定義

命名空間:

Microsoft.UI.Xaml.Controls

提供 TextBox.TextChanging 事件的事件數據。

public ref class TextBoxTextChangingEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class TextBoxTextChangingEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class TextBoxTextChangingEventArgs

Public NotInheritable Class TextBoxTextChangingEventArgs

繼承

Object Platform::Object IInspectable TextBoxTextChangingEventArgs

屬性

ContractVersionAttribute MarshalingBehaviorAttribute

備註

這個類別的實例會當做參數傳遞至 TextChanging 事件處理程式。

屬性

IsContentChanging

取得值，這個值表示事件是否因為文字內容中的變更而發生。

另請參閱

• TextChanging