pub trait ICoreWebView2NavigationStartingEventArgs_Impl: Sized {
// Required methods
fn Uri(&self, uri: *mut PWSTR) -> Result<(), Error>;
fn IsUserInitiated(&self, isuserinitiated: *mut BOOL) -> Result<(), Error>;
fn IsRedirected(&self, isredirected: *mut BOOL) -> Result<(), Error>;
fn RequestHeaders(&self) -> Result<ICoreWebView2HttpRequestHeaders, Error>;
fn Cancel(&self, cancel: *mut BOOL) -> Result<(), Error>;
fn SetCancel(&self, cancel: BOOL) -> Result<(), Error>;
fn NavigationId(&self, navigationid: *mut u64) -> Result<(), Error>;
}