pub trait ICoreWebView2EnvironmentOptions4_Impl: Sized {
// Required methods
fn GetCustomSchemeRegistrations(
&self,
count: *mut u32,
schemeregistrations: *mut *mut Option<ICoreWebView2CustomSchemeRegistration>
) -> Result<(), Error>;
fn SetCustomSchemeRegistrations(
&self,
count: u32
) -> Result<ICoreWebView2CustomSchemeRegistration, Error>;
}