VisualElement.FocusChangeRequested 事件

定义

命名空间:

Microsoft.Maui.Controls

程序集:

Microsoft.Maui.Controls.dll

Source:

VisualElement.cs

注意

This is now handled through VisualElement.MapFocus, this event handler will be removed in the future.

请求焦点更改时发生。

public:
 virtual event EventHandler<Microsoft::Maui::Controls::VisualElement::FocusRequestArgs ^> ^ FocusChangeRequested;

[System.Obsolete("This is now handled through VisualElement.MapFocus, this event handler will be removed in the future.")]
public event EventHandler<Microsoft.Maui.Controls.VisualElement.FocusRequestArgs> FocusChangeRequested;

[<System.Obsolete("This is now handled through VisualElement.MapFocus, this event handler will be removed in the future.")>]
member this.FocusChangeRequested : EventHandler<Microsoft.Maui.Controls.VisualElement.FocusRequestArgs> 

Public Event FocusChangeRequested As EventHandler(Of VisualElement.FocusRequestArgs) 

事件类型

EventHandler<FocusRequestArgs>

实现

FocusChangeRequested

属性

ObsoleteAttribute

注解

仅限内部使用。 随时可以更改或删除此 API，而无需通知。