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INavigationMixins.PushingObservable(INavigation) method

Defined in

Type: INavigationMixins Namespace: ReactiveUI.Maui.Plugins.Popup Assembly: ReactiveUI.Maui.Plugins.Popup.dll

Applies to

net10.0, net10.0-android36.0, net10.0-ios26.0, net10.0-macos26.0, net10.0-windows10.0.19041, net10.0-browserwasm1.0, net10.0-desktop1.0, net10.0-maccatalyst26.0, net10.0-tvos26.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net9.0-windows10.0.19041, netstandard2.1, net471

public static IObservable<PopupNavigationEventArgs> PushingObservable(this INavigation navigation)

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Summary: Observes when a popup page is beginning to be pushed onto the navigation stack.

Parameters

NameTypeDescription
navigationINavigationThe navigation service instance.

Returns: IObservable -- An observable sequence that emits PopupNavigationEventArgs each time a popup begins to be presented.

Remarks

        This method returns a Hot Observable derived from the Pushing event.
        Hot Observables produce values regardless of whether there are active subscriptions. The event fires
        before the popup is actually added to the navigation stack, allowing for interception or validation
        of navigation events.