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Application.MainPage Propriété

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Définition

Espace de noms:
Microsoft.Maui.Controls
Assembly:
Microsoft.Maui.Controls.dll
Source:
Application.cs
Source:
Application.cs

Attention

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.

Attention

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.

Obtient ou définit la page racine de l’application.

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

Valeur de propriété

Page

Page racine de l’application.

Attributs
ObsoleteAttribute

Remarques

Cette propriété lève une exception si le développeur d’applications tente de le définir nullsur .

S’applique à