IViewInjectionManager.UnregisterNavigatedAwayEventHandler(Object, Action) Method

Unregisters the NavigateAway event handler for the specified ViewModel.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.Mvvm.v20.2.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Uwp.Controls, DevExpress.WindowsDesktop.Mvvm

Declaration

C#

void UnregisterNavigatedAwayEventHandler(
    object viewModel,
    Action eventHandler = null
)

VB.NET

Sub UnregisterNavigatedAwayEventHandler(
    viewModel As Object,
    eventHandler As Action = Nothing
)

Parameters

Name	Type	Description
viewModel	Object	An object representing the ViewModel.

Optional Parameters

Name	Type	Default	Description
eventHandler	Action	*null*	A System.Action object encapsulating the event handler.

Remarks

The NavigateAway event is raised when navigation from the specified ViewModel is performed.