MDN may have intermittent access issues April 18 13:00 - April 19 01:00 UTC. See whistlepig.mozilla.org for all notifications.

mozilla
Your Search Results

    nsIFrameMessageListener

    Implement this interface in a remote frame handling process to receive messages from the browser process.
    1.0
    28
    Introduced
    Gecko 2.0
    Inherits from: nsISupports Last changed in Gecko 2.0 (Firefox 4 / Thunderbird 3.3 / SeaMonkey 2.1)

    This interface is used when implementing out-of-process handling of frames; the process handling a frame should implement this interface in order to receive messages.

    Method overview

    void receiveMessage();

    Methods

    receiveMessage()

    Note: This method is for JavaScript only.

    Called to deliver a message to the frame handling process; called with one parameter, which has the following properties:

    name
    The name of the message.
    sync
    A boolean value indicating whether or not the message should be handled synchronously. If true, the response should be returned in the specified JSON object.
    json
    The JSON object in which to return the response if the message is being handled synchronously.
    objects Unimplemented
    An array of cpow, or null if sync is false.

    When the listener is called, the this value is the target of the message.

    void receiveMessage();
    
    Parameters

    None.

    See also

    Document Tags and Contributors

    Contributors to this page: Sheppy, Laurentj
    Last updated by: Sheppy,