akasha

Interface OnBeforeUnloadEventHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@Generated(value="org.realityforge.webtack")
 @JsFunction
 @FunctionalInterface
public interface OnBeforeUnloadEventHandler

Method Summary

Modifier and Type	Method and Description
@JsNullable java.lang.String	onInvoke(Event event)

Method Detail

onInvoke

@JsNullable java.lang.String onInvoke(@Nonnull
                                      Event event)