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This API is available on Firefox OS for internal applications only.


The ondatachange property specifies an event listener to receive datachange events. These events occur whenever the connection object changes values.

Note: MozMobileConnection inherits from the EventTarget interface, so it's also possible to listen for events by using the addEventListener() method.


navigator.mozMobileConnection.ondatachange = funcRef;

Where funcRef is a function to be called when the datachange event occurs.


Not part of any specification.

See also

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 Contributors to this page: chrisdavidmills, fscholz, MHasan, kscarfone, Sheppy, Jeremie
 Last updated by: chrisdavidmills,