Async function for getting the actual image data of the favicon.
The image is copied to the imageStream object in ICoreWebView2GetFaviconCompletedHandler.
If there is no image then no data would be copied into the imageStream.
The format is the file format to return the image stream.
completedHandler is executed at the end of the operation.
Async function for getting the actual image data of the favicon. The image is copied to the imageStream object in ICoreWebView2GetFaviconCompletedHandler. If there is no image then no data would be copied into the imageStream. The format is the file format to return the image stream. completedHandler is executed at the end of the operation.
\snippet SettingsComponent.cpp FaviconChanged