break up array into little arrays

Question

i am sending out email to a list of people. I have the list of recipients in array but the list can get up to 500 people. There is a limitation on the number of recipients

Answer 1

Maybe ArraySegment works for you? You'd have to split it up manually though, but this is not hard in a loop.

int recipient = 0;
while (recipient < recipients.Count) {
  ArraySegment recipientSegment = new ArraySegment(recipients, recipient, Math.Min(50, recipients.Count-recipient));
  // build your message here, using the recipientSegment for the names
  recipient += 50;
}