共用方式為


CoreWebView2.ScreenCaptureStarting Event

Definition

ScreenCaptureStarting event is raised when the Screen Capture API is requested by the user using getDisplayMedia().

public event EventHandler<Microsoft.Web.WebView2.Core.CoreWebView2ScreenCaptureStartingEventArgs> ScreenCaptureStarting;
member this.ScreenCaptureStarting : EventHandler<Microsoft.Web.WebView2.Core.CoreWebView2ScreenCaptureStartingEventArgs> 
Public Custom Event ScreenCaptureStarting As EventHandler(Of CoreWebView2ScreenCaptureStartingEventArgs) 

Event Type

Remarks

If a deferral is not taken on the event args, the subsequent scripts are blocked until the event handler returns. If a deferral is taken, the scripts are blocked until the deferral is completed.

Applies to