NavigationService.AddBackEntry(CustomContentState) Method

Reference

Definition

Namespace:: System.Windows.Navigation

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Adds an entry to back navigation history that contains a CustomContentState object.

public:
 void AddBackEntry(System::Windows::Navigation::CustomContentState ^ state);

public void AddBackEntry(System.Windows.Navigation.CustomContentState state);

member this.AddBackEntry : System.Windows.Navigation.CustomContentState -> unit

Public Sub AddBackEntry (state As CustomContentState)

Parameters

state: CustomContentState

A CustomContentState object that represents application-defined state that is associated with a specific piece of content.

Exceptions

InvalidOperationException

state is null, and a CustomContentState object isn't returned from GetContentState().

Remarks

AddBackEntry, CustomContentState, and IProvideCustomContentState are used to help remember multiple sets of state for the current content.

Applies to

Продукт	Версии
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

Споделяне чрез