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Suppress F12 on webbrowser (msedgewebview2)
  1. How-to
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  1. Aart Onkenhout
  2. PowerBuilder
  3. Tuesday, 26 March 2024 10:00 AM UTC

Hi,

I like to prevent the F12 key from opening devtools in my application. I looked into the acceleratorkeypressed event, which fires when pressing F12 (virtualkey 123). There is, however, no option to stop processing it (as far as I can see). According to https://learn.microsoft.com/en-us/dotnet/api/microsoft.web.webview2.winforms.webview2.acceleratorkeypressed?view=webview2-dotnet-1.0.705.50 there should be a 'handled' property that must be set to true. Unfortunately, that property doesn't exist within powerbuilder. I tried setting Message.Processed to TRUE and Mesaage.ReturnValue to 1. That's not working.

So, is it possible to prevent opening the devtools window on pressing F12?

Kind regards,

Aart Onkenhout

Datawindow Page Break Print Aplicacion PowerClient con acceso a varias DBMS en la misma ...
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