CoreWebView2ScreenCaptureStartingEventArgs.Handled Property
Definition
Important
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By default, both the ScreenCaptureStarting event handlers on the CoreWebView2Frame and the CoreWebView2 will be invoked, with the CoreWebView2Frame event handlers invoked first. The host may set this flag to TRUE within the CoreWebView2Frame event handlers to prevent the remaining CoreWebView2 event handlers from being invoked. If the flag is set to FALSE within the CoreWebView2Frame event handlers, downstream handlers can update the Cancel property.
If a deferral is taken on the event args, then you must synchronously set Handled to TRUE prior to taking your deferral to prevent the CoreWebView2Frames event handlers from being invoked.
public bool Handled { get; set; }member this.Handled : bool with get, setPublic Property Handled As BooleanProperty Value
Remarks
By default, both the ScreenCaptureStarting event handlers on the CoreWebView2Frame and the CoreWebView2 will be invoked, with the CoreWebView2Frame event handlers invoked first. The host may set this flag to TRUE within the CoreWebView2Frame event handlers to prevent the remaining CoreWebView2 event handlers from being invoked. If the flag is set to FALSE within the CoreWebView2Frame event handlers, downstream handlers can update the Cancel property.