onToolbarMessage Method

This method registers a callback for messages exchanged between toolbars. The callback is registered only for the toolbar that sent the message.

The following table shows the parameters for this method. The method has no return value.

Parameter	Description
callback	Method called when a message is received from other toolbars.

The following table shows a list of member attributes of the response object. The object has no return value.

Member Attribute	Description
result	The server side running status. Result values are success or error.
messagePayload	Payload from toolbar.
error	Contains error message if the result value is an error. If not, then the value is undefined. For more information about error message codes, see Error Messages.