protected MembershipUserCollection PaginateUserCollection(MembershipUserCollection source, int pageIndex,
int pageSize, out int totalRecords)
{
_logger.Debug(d => d("PaginateUserCollection(MembershipUserCollection, {0}, {1}, out int)", pageIndex, pageSize));
totalRecords = source.Count;
if (pageSize < 0) throw new ArgumentException("The page size cannot be less than zero.");
if (pageSize == 0) return source;
_logger.Debug(d => d("The MembershipUserCollection source contains {0} record(s).", source.Count));
if (totalRecords > pageSize)
{
var firstRecord = pageIndex * pageSize;
var newCollection = new MembershipUserCollection();
foreach (var user in source.OfType<MembershipUser>().Skip(firstRecord).Take(pageSize))
{
newCollection.Add(user);
}
_logger.Debug(d => d("The returning MembershipUserCollection contains {0} record(s).", newCollection.Count));
return newCollection;
}
return source;
}
