VisualStateChangedEventArgs 类

定义

命名空间:

Microsoft.UI.Xaml

提供 CurrentStateChanging 和 CurrentStateChanged 事件的数据。

public ref class VisualStateChangedEventArgs sealed

/// [Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class VisualStateChangedEventArgs final

[Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class VisualStateChangedEventArgs

Public NotInheritable Class VisualStateChangedEventArgs

继承

Object Platform::Object IInspectable VisualStateChangedEventArgs

属性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

构造函数

VisualStateChangedEventArgs()

初始化 VisualStateChangedEventArgs 类的新实例。

属性

Control	获取正在更改状态的 控件 。
NewState	获取 控件 正在更改为或已更改为的状态。
OldState	获取 控件 正在更改或已更改的状态。