PageFunction<T>.OnReturn Method (ReturnEventArgs<T>)


A PageFunction<T> calls OnReturn to return to the caller, passing a return value via a ReturnEventArgs<T> object

Namespace:   System.Windows.Navigation
Assembly:  PresentationFramework (in PresentationFramework.dll)

protected virtual void OnReturn(
	ReturnEventArgs<T> e


Type: System.Windows.Navigation.ReturnEventArgs<T>

A ReturnEventArgs<T> object that contains the PageFunction<T> return value (Result).

OnReturn is called by a PageFunction<T> to initiate a navigation to the calling page.

This causes the Return event to be raised, in order for the calling page to:

The following example shows how to call OnReturn.

void doneButton_Click(object sender, RoutedEventArgs e)
    // Complete the page function and return data of type T
    OnReturn(new ReturnEventArgs<String>(this.pageFunctionData.Text));

.NET Framework
Available since 3.0
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