This API is available on Firefox OS for internal applications only.
Summary
The unreadCount property represents the number of unread messages belonging to the thread.
Syntax
var unread = instanceOfMozMobileMessageThread.unreadCount;
Value
A number.
Specifications
This is a non-standard implementation, but it is discussed at W3C as part of the System Application Working Group.
| Specification | Status | Comment |
|---|---|---|
| Messaging API | Editor's Draft | Editor Draft (WIP). |
Browser compatibility
For obvious reasons, support is primarily expected on mobile browsers.
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | No support | No support | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | No support | 12.0 (12.0) Moz | No support | No support | No support |