Metadata Event
Fired when valid Amazon metadata is returned after a SimpleDB method call.
Syntax
simpledb.on('Metadata', [callback])
Callback
The 'callback' is called when the 'Metadata' event is emited.
function(e){ }
The argument 'e' has the following properties:
e.requestId e.boxUsage
Remarks
This event is fired while calling all Amazon SimpleDB operations if valid metadata is found in the response.