AnnouncePluginExtension

API Documentation:	`AnnouncePluginExtension`

Property	Description
`local`	Returns an `Announcer` that sends announcements to the local desktop, if a notification mechanism is available.
`password`	The password to use for announcements.
`username`	The username to use for announcements.

Method	Description
`announce(msg, type)`	Sends an announcement of the given type.

No script blocks

Returns an Announcer that sends announcements to the local desktop, if a notification mechanism is available.

The password to use for announcements.

The username to use for announcements.

Sends an announcement of the given type.