QML ValueSpaceSubscriber Element

The QValueSpaceSubscriber class allows applications to read and subscribe to Value Space paths. More...

This element was introduced in Mobility 1.2.

• List of all members, including inherited members

Properties

• connected : bool
• path : string
• subPaths : QStringList
• value : QVariant

Detailed Description

The ValueSpaceSubscriber element is part of the QtMobility.publishsubscribe 1.1 module.

Each ValueSpaceSubscriber element represents a single value or path in the Value Space. The path is set using the path property.

Note that unlike the C++ class QValueSpaceSubscriber, the QML element has no default path. A path must be set before the subscriber will connect to the Value Space and begin receiving notifications.

 ValueSpaceSubscriber {
     id: nowPlaying
     path: "/applications/mediaplayer/now-playing"
 }

The value is accessed using the value property.

 Text {
     text: nowPlaying.value
 }

Property Documentation