public static IList <T> Paging(string connectionString, out int recordCount, string tableName, string fields, string sortfield, int start, int end, string orderType, string whereSQL, ToEntityCallback callback)
{
IList <T> list = null;
recordCount = DBH.Count(connectionString, tableName, whereSQL);
using (IDataReader dr = DBH.Paging(connectionString, tableName, fields, sortfield, start, end, orderType, whereSQL))
{
if (dr != null)
{
list = new List <T>();
while (dr.Read())
{
list.Add(callback(dr));
}
dr.Close();
}
}
return(list);
}