mozHasPendingMessage

Summary

This method is used to know if there are pending messages of a given type true ot not false.

When navigator.mozSetMessageHandler() is used to set a handler for the type, the pending messages will be asynchronously delivered to the application.

Syntax

navigator.mozHasPendingMessage(type);

Parameters

type - A string representing the kind of message the app wants to register a handler function for. For a full list of available types, see navigator.mozSetMessageHandler().

Return

A boolean.