This property returns the transfer operation enumerator value which represents creating a
linkage between the object and its server. The transfer operation indicates the type
of drop that would occur if the user dropped the object at this position.
function onDragStart()
{
var event = shell.currentEvent;
if (event)
{
event.operation = appUtils.TRANSFER_OPERATION_LINK;
event.sourceData.addString("text/plain", "http://beta.aol.com");
// if you need internal drag events - use a meaningful (and unique) string as first param,
// such as (generic box drag type) application/x-array, (application type) CoplandMailMessage, etc
event.sourceData.addString("application/x-array", "oxArray data");
event.stopPropagation();
}
}