ViewModelRoutedViewHostMixins.CanNavigateBack(IUseNavigation) method¶

Defined in

Type: ViewModelRoutedViewHostMixins Namespace: ReactiveMarbles.ViewModel.Core Assembly: ReactiveMarbles.ViewModel.Core.dll

Applies to

net8.0, net8.0-android34.0, net8.0-ios17.2, net8.0-windows10.0.19041, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, net8.0-maccatalyst17.2, netstandard2.0, net462

Overloads¶

1. public static IObservable<bool> CanNavigateBack(this IUseNavigation @this)
2. public static IObservable<bool> CanNavigateBack(this IUseHostedNavigation @this, string hostName = "")

1. Overload¶

public static IObservable<bool> CanNavigateBack(this IUseNavigation @this)

View source

Summary: Determines whether this instance [can navigate back] the specified this.

Parameters

Name	Type	Description
`this`	[IUseNavigation](#	The this.

Returns: IObservable -- A bool.

Exceptions

Type	Condition
System.ArgumentNullException	this.

2. Overload¶

public static IObservable<bool> CanNavigateBack(this IUseHostedNavigation @this, string hostName = "")

View source

Summary: Determines whether this instance [can navigate back] the specified host name.

Parameters

Name	Type	Description
`this`	[IUseHostedNavigation](#	The navigation host.
`hostName = ""`	string	Name of the host.

Returns: IObservable -- A bool.

Exceptions

Type	Condition
System.ArgumentNullException	this.