RefreshRequestedEventArgs.GetDeferral Method
Definition
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.
Gets a deferral object for managing the work done in the RefreshRequested event handler.
Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.RefreshRequestedEventArgs.GetDeferral (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
public:
virtual Deferral ^ GetDeferral() = GetDeferral;Deferral GetDeferral();public Deferral GetDeferral();function getDeferral()Public Function GetDeferral () As DeferralReturns
A deferral object.
Remarks
A deferral should be used if any asynchronous work is being done in the RefreshRequested event handler, so that the next event in the sequence isn't raised until this work is completed.