Trait BroadcastChannelMethods 

pub trait BroadcastChannelMethods<D: DomTypes> {
    // Required methods
    fn Name(&self) -> DOMString;
    fn PostMessage(
        &self,
        cx: &mut JSContext,
        message: HandleValue<'_>,
    ) -> Fallible<()>;
    fn Close(&self);
    fn GetOnmessage(
        &self,
        cx: &mut JSContext,
    ) -> Option<RootedCallback<EventHandlerNonNull<D>>>;
    fn SetOnmessage(
        &self,
        cx: &mut JSContext,
        value: Option<RootedCallback<EventHandlerNonNull<D>>>,
    );
    fn GetOnmessageerror(
        &self,
        cx: &mut JSContext,
    ) -> Option<RootedCallback<EventHandlerNonNull<D>>>;
    fn SetOnmessageerror(
        &self,
        cx: &mut JSContext,
        value: Option<RootedCallback<EventHandlerNonNull<D>>>,
    );
    fn Constructor(
        cx: &mut JSContext,
        global: &D::GlobalScope,
        proto: Option<HandleObject<'_>>,
        name: DOMString,
    ) -> DomRoot<D::BroadcastChannel>;
}

Required Methods

fn Name(&self) -> DOMString

fn PostMessage( &self, cx: &mut JSContext, message: HandleValue<'_>, ) -> Fallible<()>

fn Close(&self)

fn GetOnmessage( &self, cx: &mut JSContext, ) -> Option<RootedCallback<EventHandlerNonNull<D>>>

fn SetOnmessage( &self, cx: &mut JSContext, value: Option<RootedCallback<EventHandlerNonNull<D>>>, )

fn GetOnmessageerror( &self, cx: &mut JSContext, ) -> Option<RootedCallback<EventHandlerNonNull<D>>>

fn SetOnmessageerror( &self, cx: &mut JSContext, value: Option<RootedCallback<EventHandlerNonNull<D>>>, )

fn Constructor( cx: &mut JSContext, global: &D::GlobalScope, proto: Option<HandleObject<'_>>, name: DOMString, ) -> DomRoot<D::BroadcastChannel>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors