pub trait ICoreWebView2_15_Impl: Sized + ICoreWebView2_14_Impl {
// Required methods
fn add_FaviconChanged(
&self,
eventhandler: Option<&ICoreWebView2FaviconChangedEventHandler>,
token: *mut EventRegistrationToken
) -> Result<(), Error>;
fn remove_FaviconChanged(
&self,
token: &EventRegistrationToken
) -> Result<(), Error>;
fn FaviconUri(&self, value: *mut PWSTR) -> Result<(), Error>;
fn GetFavicon(
&self,
format: COREWEBVIEW2_FAVICON_IMAGE_FORMAT,
completedhandler: Option<&ICoreWebView2GetFaviconCompletedHandler>
) -> Result<(), Error>;
}