private SendStatus Send(bool showDlg)
{
if (IsSending)
{
throw new InvalidOperationException("ShowMailClient or Send has already been called.");
}
IsSending = true;
try
{
return(MAPI32.SendMail(this, showDlg));
}
finally
{
IsSending = false;
}
}
private void SendAsyncWorker(object args)
{
var sendArgs = args as SendAsyncThreadArgs;
SendAsyncCompletedEventArgs e;
try
{
var status = MAPI32.SendMail(this, sendArgs.ShowDialog);
e = new SendAsyncCompletedEventArgs(status);
}
catch (Exception ex)
{
e = new SendAsyncCompletedEventArgs(ex);
}
finally
{
IsSending = false;
}
sendArgs.Operation.PostOperationCompleted(mSendAsyncCompleteCallback, e);
}