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Application.MainPage Propriedade

  • Referência

Definição

Namespace:
Microsoft.Maui.Controls
Assembly:
Microsoft.Maui.Controls.dll
Origem:
Application.cs
Origem:
Application.cs

Cuidado

This property has been deprecated. For single-window applications, use Windows[0].Page. For multi-window applications, identify and use the appropriate Window object to access the desired Page. Additionally, each element features a Window property, accessible when it's part of the current window.

Cuidado

This property is deprecated. Initialize your application by overriding Application.CreateWindow rather than setting MainPage. To modify the root page in an active application, use Windows[0].Page for applications with a single window. For applications with multiple windows, use Application.Windows to identify and update the root page on the correct window. Additionally, each element features a Window property, accessible when it's part of the current window.

Obtém ou define a página raiz do aplicativo.

public:
 property Microsoft::Maui::Controls::Page ^ MainPage { Microsoft::Maui::Controls::Page ^ get(); void set(Microsoft::Maui::Controls::Page ^ value); };
public Microsoft.Maui.Controls.Page? MainPage { get; set; }
public Microsoft.Maui.Controls.Page? MainPage { [System.Obsolete("This property has been deprecated. For single-window applications, use Windows[0].Page. For multi-window applications, identify and use the appropriate Window object to access the desired Page. Additionally, each element features a Window property, accessible when it's part of the current window.")] get; [System.Obsolete("This property is deprecated. Initialize your application by overriding Application.CreateWindow rather than setting MainPage. To modify the root page in an active application, use Windows[0].Page for applications with a single window. For applications with multiple windows, use Application.Windows to identify and update the root page on the correct window.  Additionally, each element features a Window property, accessible when it's part of the current window.")] set; }
member this.MainPage : Microsoft.Maui.Controls.Page with get, set
[<get: System.Obsolete("This property has been deprecated. For single-window applications, use Windows[0].Page. For multi-window applications, identify and use the appropriate Window object to access the desired Page. Additionally, each element features a Window property, accessible when it's part of the current window.")>]
[<set: System.Obsolete("This property is deprecated. Initialize your application by overriding Application.CreateWindow rather than setting MainPage. To modify the root page in an active application, use Windows[0].Page for applications with a single window. For applications with multiple windows, use Application.Windows to identify and update the root page on the correct window.  Additionally, each element features a Window property, accessible when it's part of the current window.")>]
member this.MainPage : Microsoft.Maui.Controls.Page with get, set
Public Property MainPage As Page

Valor da propriedade

Page

A página raiz do aplicativo.

Atributos
ObsoleteAttribute

Comentários

Essa propriedade gerará uma exceção se o desenvolvedor do aplicativo tentar defini-la como null.

Aplica-se a