/// <summary>
/// Increments each of the fields by the number provides - first
/// converting the value to an integer
/// </summary>
public void Increment(BsonDocument document)
{
//recast each to an integer value - I'm not sure
//if any numeric type can be used in this instance
foreach (var item in document.GetValues()) {
document.Set<int>(item.Key, document.Get<int>(item.Key, 1));
}
//send the update request
this._SendUpdate("$inc", UpdateOptionTypes.MultiUpdate, document);
}
