static void OnSyncing(object sender, SyncEventArgs e)
{
Console.WriteLine("{0:D2}: {1}", e.Id, e.Name);
}
private void OnSyncing(int id, string name, long size)
{
if(Syncing != null)
{
var args = new SyncEventArgs() { Id = id, Name = name, Size = size };
Syncing(this, args);
}
}