VisibilityChangedEventArgs 类

定义

命名空间:

Windows.UI.Core

包含 CoreWindow 实例的可见性更改时触发的事件返回的参数。

public ref class VisibilityChangedEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
class VisibilityChangedEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
public sealed class VisibilityChangedEventArgs

Public NotInheritable Class VisibilityChangedEventArgs

继承

Object Platform::Object IInspectable VisibilityChangedEventArgs

属性

ContractVersionAttribute MarshalingBehaviorAttribute

实现

ICoreWindowEventArgs

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

属性

Handled	获取或设置一个值，该值指示是否处理了 VisibilityChanged 事件。
Visible	获取窗口是否可见。

另请参阅

• VisibilityChanged