public InteropRecipientCollection(RecipientCollection outer)
{
this._count = outer.Count;
if (this._count == 0)
{
this._handle = IntPtr.Zero;
}
else
{
int num = Marshal.SizeOf(typeof(MapiMailMessage.MAPIHelperInterop.MapiRecipDesc));
this._handle = Marshal.AllocHGlobal((int) (this._count * num));
int num2 = (int) this._handle;
foreach (Recipient recipient in outer)
{
Marshal.StructureToPtr(recipient.GetInteropRepresentation(), (IntPtr) num2, false);
num2 += num;
}
}
}
public MapiMailMessage()
{
this._files = new ArrayList();
this._recipientCollection = new RecipientCollection();
this._manualResetEvent = new ManualResetEvent(false);
}